All Wiring Diagrams for Cadillac Escalade 2002 model

AIR CONDITIONING

Automatic A/C Wiring Diagram, with Sunroof (1 of 2) for Cadillac Escalade 2002

List of elements for Automatic A/C Wiring Diagram, with Sunroof (1 of 2) for Cadillac Escalade 2002:

• (6.0l, 8.1l: left side of engine, 6.6l: right side of engine)
• 5 volt ref
• A/c comp relay ctrl
• A/c compressor clutch
• A/c compressor clutch relay
• A/c fuse 10a
• A/c high pressure cutout switch (on a/c compressor)
• A/c high pressure recirculation switch (in a/c muffler hose)
• A/c low pressure switch (right side of accumulator)
• A/c request
• A/c switch
• Act pos sig
• Actuator (near bottom center of hvac assembly)
• Amb temp sig
• Battery
• Blower motor control processor (behind dash, below radio)
• Blwr mtr ctrl
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• Class 2 data
• D10
• D11
• D12
• D13
• D14
• D15
• D16
• Data link connector (dlc) (under left side of dash)
• Defogger system
• Dr pos sig
• Frt hvac fuse 30a
• G100 (on left radiator support bracket)
• G102
• G200 (right side dash, at "a" pillar)
• Ground
• Hot at all times
• Hot in run
• Hot in run or start
• Hvac 1 fuse 10a
• Hvac control module (behind center of dash)
• I/p junction block (lower right side of dash)
• I/p lamp sply
• Ign 3 volt
• Ign e fuse 10a
• In air temp sig
• Interior lights system
• Left i/p fuse block (lower left side of dash)
• Lo air temp sig
• Mode actuator (left side of hvac module)
• Mode dr ctrl
• Powertrain control module (pcm) (left side of engine compt)
• Press sw a/c high
• Radio fuse 15a
• Recirc dr ctrl
• Recirc dr pos
• Recirculation actuator (top center of hvac module)
• Red
• Right i/p fuse block (lower right side of dash)
• Rr defog rly
• S101 (forward lamp harness)
• S102 (engine harn)
• Sensor rtn
• Solid state
• Splice pack sp205 (left side of dash)
• Sunload sens
• Temp dr ctrl
• Underhood fuse block (left side of engine compt, near battery)
• Up air temp sig

Automatic A/C Wiring Diagram, with Sunroof (2 of 2) for Cadillac Escalade 2002

List of elements for Automatic A/C Wiring Diagram, with Sunroof (2 of 2) for Cadillac Escalade 2002:

• (left side of rear auxiliary hvac module) mode actuator (auxiliary)
• A10
• Air temperature actuator (auxiliary) (bottom center of rear auxiliary hvac control assembly)
• Air temperature sensor (lower) (in lower left floor duct
• Air temperature sensor (upper) (belwo radio, in upper duct)
• Air temperature sensor assembly (inside) (in headliner above driver)
• Ambient temperature sensor (in right front bumper filler assembly)
• Auxiliary blower motor
• Auxiliary blower motor resistor
• Blower motor resistor assembly (auxiliary) (above right rear wheelwell)
• Body relay block (under left side of dash, near kick panel)
• Cntrl logic
• G203 (right side dash, at "a" pillar)
• G410 (right "d" pillar)
• High
• High speed blower motor relay (auxiliary)
• Hot at all times
• Hot in run
• Hot in run & start
• Hvac control assembly (rear auxiliary
• Ign
• Ign 1 fuse 10a
• Ign 3 fuse 10a
• Interior lights system
• Left i/p fuse block (lower left side of dash)
• Low
• Low speed blower motor relay (auxiliary)
• Med
• Med speed blower motor relay auxiliary
• Mode
• Nca
• Off
• Pnk
• Red
• Right i/p fuse block (lower right side of dash)
• Rr hvac fuse 30a
• Slice pack sp410a
• Splice pack sp203
• Sunload sensor (top center of dash)
• Temp
• Underhood fuse block (left side of engine compt, near battery)

Automatic A/C Wiring Diagram, without Sunroof (1 of 2) for Cadillac Escalade 2002

List of elements for Automatic A/C Wiring Diagram, without Sunroof (1 of 2) for Cadillac Escalade 2002:

• (6.0l, 8.1l: left side of engine, 6.6l: right side of engine)
• 5 volt ref
• A/c comp relay ctrl
• A/c compressor clutch
• A/c compressor clutch relay
• A/c fuse 10a
• A/c high pressure cutout switch (on a/c compressor)
• A/c high pressure recirculation switch (in a/c muffler hose)
• A/c low pressure switch (right side of accumulator)
• A/c request
• A/c switch
• Act pos sig
• Actuator (near bottom center of hvac assembly)
• Amb temp sig
• Battery
• Blower motor control processor (behind dash, below radio)
• Blwr mtr ctrl
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• Class 2 data
• D10
• D11
• D12
• D13
• D14
• D15
• D16
• Data link connector (dlc) (under left side of dash)
• Defogger system
• Dr pos sig
• Frt hvac fuse 30a
• G100 (on left radiator support bracket)
• G102
• G200 (right side dash, at "a" pillar)
• Ground
• Hot at all times
• Hot in run
• Hot in run or start
• Hvac 1 fuse 10a
• Hvac control module (behind center of dash)
• I/p junction block (lower right side of dash)
• I/p lamp sply
• Ign 3 volt
• Ign e fuse 10a
• In air temp sig
• Interior lights system
• Left i/p fuse block (lower left side of dash)
• Lo air temp sig
• Mode actuator (left side of hvac module)
• Mode dr ctrl
• Powertrain control module (pcm) (left side of engine compt)
• Press sw a/c high
• Radio fuse 15a
• Recirc dr ctrl
• Recirc dr pos
• Recirculation actuator (top center of hvac module)
• Red
• Right ip fuse block (lower right side of dash)
• Rr defog rly
• S101 (forward lamp harness)
• S102 (engine harn)
• Sensor rtn
• Serial data
• Solid state
• Splice pack sp205 (left side of dash)
• Sunload sens
• Temp dr ctrl
• Underhood fuse block (left side of engine compt, near battery)
• Up air temp sig

Automatic A/C Wiring Diagram, without Sunroof (2 of 2) for Cadillac Escalade 2002

List of elements for Automatic A/C Wiring Diagram, without Sunroof (2 of 2) for Cadillac Escalade 2002:

• 5 volt ref
• A10
• A11
• A12
• Air temperature sensor (lower auxiliary) (bottom center of rear aux hvac assy)
• Air temperature sensor (lower) (in lower left floor duct assembly)
• Air temperature sensor (upper auxiliary) (in rear aux hvac upper duct)
• Air temperature sensor (upper) (below radio, in upper duct)
• Air temperature sensor assembly (inside) (in headliner above driver)
• Ambient temperature sensor (in right front bumper filler assembly)
• Auxiliary mode actuator (left side of rr hvac cntrl mod)
• Auxiliary temperature actuator (near bottom center of rear hvac control module)
• B10
• B11
• B12
• Blower motor control processor (auxiliary) (behind dash, below radio)
• Body relay block (left kick panel)
• Body relay block (near left kick panel)
• Clk sig
• Data sig
• Door ctrl
• Door pos
• G203 (right side dash, at "a" pillar)
• G410 (right "d" pillar)
• Gnd
• Harness adaptor
• Hot at all times
• Hot in run
• Hot in run & start
• Hvac control assembly (front auxiliary)
• Hvac control module (rear auxiliary)
• I/p lamp
• I/p lp sply
• Ign 1 fuse 10a
• Ign 3 fuse 10a
• Ignition
• Interior lights system
• Left i/p fuse block (lower left side of dash)
• Low ref
• Mode door
• Mode dr ctrl
• Pnk
• Red
• Right i/p fuse block (lower right side of dash)
• Rr hvac fuse 30a
• Solid state
• Spd ctrl
• Splice pack sp203
• Splice pack sp410a
• Sunload sensor (top center of dash)
• Tan
• Temp door
• Temp sig
• Temp sw
• Temp sw ctrl
• Underhood fuse block (left side of engine compt, near battery)

Compressor Wiring Diagram for Cadillac Escalade 2002

List of elements for Compressor Wiring Diagram for Cadillac Escalade 2002:

• (diesel)
• (gasoline)
• (right side of accumulator)
• A/c compressor clutch
• A/c compressor clutch relay
• A/c fuse 10a
• A/c high pressure recirculation switch (in a/c muffler hose)
• A/c high pressure switch (rear of compressor)
• A/c request
• A/c switch
• G100 (on left radiator support bracket)
• G102 (silverado/sierra) g105 (others) (4.3l: right front of engine, 4.8l, 5.3l, 6.0l, 8.1l: left side of engine, 6.6l: right side of engine)
• Hot at all times
• Hot in run or start
• Hvac control module (behind center of dash)
• Ign e fuse 10a
• Powertrain control module (pcm) (left front of engine compt)
• Press switch a/c high
• Relay ctrl a/c comp
• S101 (forward lamp harn)
• S102 (gasoline) s120 (diesel) (engine harn)
• Underhood fuse block (left side of engine compt, near battery)

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams, 2WD for Cadillac Escalade 2002

List of elements for Anti-lock Brake Wiring Diagrams, 2WD for Cadillac Escalade 2002:

• (2wd) inverting driver module
• (2wd) traction control switch
• A4 c1
• Abs fuse 60a
• Abs ind
• Body relay block (under left side of dash, near kick panel)
• Brake fluid level sw in
• Brake fluid level switch (on left side of brake fluid reservoir)
• Brake fuse 10a
• Brake in
• Brake ind
• Brake input
• C8 a
• Data link connector (dlc) (below steering column)
• Del torque
• Delivered torque
• Electronic brake control module (ebcm) (on left side of inner frame)
• F6 c3
• F7 c2
• G105 (right front of engine block)
• G110 (left front body mount)
• G203 (upper left side of dash, at "a" pillar)
• Gnd
• Ground
• Ground distribution system
• Hot at all times
• Hot in run
• Hot in run or start
• Ign
• Ign 1 fuse 10a
• Ignition
• Illum lamp
• Instrument cluster
• Interior lights system
• Left front sensor (+)
• Left front sensor (-)
• Left front wheel speed sensor
• Left i/p fuse block (on lower left side of dash)
• Logic
• Motor & solenoid pwr
• Nca
• Pnk
• Power distribution system
• Powertrain control module (pcm) (on left front of engine compt)
• Red
• Req torque
• Requested torque
• Right front sensor (+)
• Right front sensor (-)
• Right front wheel speed sensor
• S102
• Serial data
• Service trac cntl sig
• Service trac ctrl sig
• Sp203
• Splice pack sp203 (on top left side of dash, near "a" pillar)
• Stoplamp switch (on top of brake pedal bracket)
• Tan
• Trac ind ctrl
• Trac off indicator
• Trac sw input
• Underhood fuse block (at left side of engine compt, near battery)
• Vehicle speed sensor (vss) (on top left side of transfer case)
• Vehicle speed sensor adapter (4wd only) (on left side of trans)
• Vss high
• Vss input
• Vss low
• Vss out

Anti-lock Brake Wiring Diagrams, AWD for Cadillac Escalade 2002

List of elements for Anti-lock Brake Wiring Diagrams, AWD for Cadillac Escalade 2002:

• (on electronic brake control module) pressure transducer
• 5v feed
• 5v return
• A4 c1
• Abs fuse 60a
• Abs ind
• Battery (+)
• Body relay block (under left side of dash near kick panel)
• Brake fluid level sensor
• Brake fluid level switch (on left side of brake fluid reservoir)
• Brake fuse 10a
• Brake in
• Brake ind
• C8 a
• Data link connector (dlc) (below steering column)
• Del torque
• Delivered torque sig
• Electronic brake control module (ebcm) (on left side of inner frame)
• F6 c3
• F7 c2
• G105 (right front of engine block)
• G110 (left front body mount)
• Ground
• Hot at all times
• Hot in run
• Hot in run or start
• Ign 1 fuse 10a
• Ing 3
• Instrument cluster
• Interior lights system
• Lateral acc
• Lateral acceleration
• Led ind
• Led sig
• Left front sensor (+)
• Left front sensor (-)
• Left front wheel speed sensor
• Left i/p fuse block (on lower left side of dash)
• Logic
• Low ref
• Low reference
• Mpa switch (on electronic brake control module)
• Mpa switch pwr
• Mpa switch signal
• Nca
• Pnk
• Power
• Power distribution system
• Powertrain control module (pcm) (on left front of engine compt)
• Pwm serial data
• Pwr
• Red
• Req torque
• Requested torque sig
• Right front sensor (+)
• Right front sensor (-)
• Right front wheel speed sensor
• S102
• Sensor signal
• Serial data
• Sig
• Splice pack sp203 (on top left side of dash, near "a" pillar)
• Stoplamp switch (on top of brake pedal bracket)
• Suspension control module (avalanch) (behind left rear of drivers seat) (escalade) (right rear wheelwell)
• Switch signal
• Tan
• Tcc brake sw sig
• Underhood fuse block (at left side of engine compt, near battery)
• Vehicle speed sensor (vss) (on top left side of transfer case)
• Vehicle speed sensor adapter (4wd only) (on left side of trans)
• Vehicle stability switch assembly
• Vses mode
• Vss high
• Vss input
• Vss low
• Vss output
• Yaw rate
• Yaw rate sensor (under passenger seat)
• Yaw sensor (5v feed)
• Yaw sensor (5v return)
• Yaw sensor rate

ANTI-THEFT

Forced Entry Wiring Diagram for Cadillac Escalade 2002

List of elements for Forced Entry Wiring Diagram for Cadillac Escalade 2002:

• (left side of dash, below steering column)
• A11
• All times
• Body control module
• Cargo door key switch
• Driver mini-wedge door jamb switch
• Driver window/door lock switch
• Ex lights ctrl
• Exterior lights system
• F10
• Front passenger mini-wedge door jamb switch
• Front passenger window/door lock switch
• G200 (upper right dash at "a" pillar)
• G203 (upper left dash at "a" pillar)
• G410 (right rear inner side body panel)
• Ground
• Headlights ctrl
• Headlights system
• Horn rly ctrl
• Horns system
• Hot at
• Lf door key sw
• Lift gate key switch
• Remote keyless entry system
• Right door contactor
• Right i/p fuse block (lower right side of dash)
• S410
• Sp203
• Sp410
• Tbc fuse 10a
• Underhood fuse block
• W/ cargo doors
• W/o cargo doors

Immobilizer Wiring Diagram for Cadillac Escalade 2002

List of elements for Immobilizer Wiring Diagram for Cadillac Escalade 2002:

• A10
• All times
• Body relay block (near left kick panel)
• G103 (left rear of engine)
• Ground
• Headlights system
• Hot at
• Hot in off, run & start
• Ign 0 fuse 10a
• Ignition
• Instrument panel cluster
• Left i/p fuse block
• Pnk
• Powertrain control module (left front of engine compt)
• S204
• Serial data
• Splice pack sp205 (left side of dash, behind headlamp switch)
• Tbc fuse 10a
• Theft deterrent control module
• Underhood fuse block
• Underhood fuse block (left side of engine compt)

Passlock Wiring Diagram for Cadillac Escalade 2002

List of elements for Passlock Wiring Diagram for Cadillac Escalade 2002:

• A12
• Battery
• Body control module (lower left side of dash below steering column)
• Body relay block (near left kick panel)
• Connector (below steering column)
• Cruise fuse 10a
• Data
• Data link
• F10
• G203 (upper left dash at "a" pillar)
• Ground
• Hot at all times
• Hot in run
• Hot in run & start
• Ign 1 fuse 10a
• Ign pwr
• Key
• Left i/p fuse block
• Lock cylinder
• Magnet
• Passlock sensor (internal to steering column)
• Pnk
• Powertrain control module (on left front of engine compt)
• Security sensor
• Sensor pwr
• Sensor ref
• Sensor sig
• Sp203
• Sp205 (left side of dash)
• Steering wheel speed/ position sensor (near base of steering column)
• Tamper sensor
• Tbc fuse 10a
• Underhood fuse block
• W/o rear time damping only

BODY COMPUTER

Body Computer Wiring Diagrams for Cadillac Escalade 2002

List of elements for Body Computer Wiring Diagrams for Cadillac Escalade 2002:

• 12v ref
• 5v ref
• A10
• A11
• A12
• Acc relay
• Ambient light sensor (top center of dash)
• Anti-theft system
• B10
• B11
• B12
• Battery
• Body control module (on lower left side of dash, below steering column)
• Body relay block (near left kick panel)
• Cargo lp
• Class 2 data
• Computer data lines system
• Cruise fuse 10a
• Ctsy lp
• Ctsy lp rly
• Door latch
• Door locks system
• Door sw
• Dr unlk rly
• Drl rly coil
• Electronic power steering system
• Engine controls system
• Evo hi
• Evo lo
• Exterior lights system
• F10
• Fog lp rly
• Fog lp sw
• Ftp sw
• G203 (upper left kick panel)
• Ground
• Headlamp rly
• Headlights system
• Headlp dim
• Horn rly out
• Horns system
• Hot at all times
• Hot in run
• Hot in run & start
• Ign 1 feed
• Ign 1 fuse 10a
• Ign 3 input
• Ignition key alarm switch
• Inadv pwr
• Inst panel lp
• Int lp sw
• Interior lights system
• Key cyl sw
• Key reminder
• Lamp relay
• Led dim
• Left i/p fuse block
• Lf dr sw
• Liftgate ajar
• Lock coil
• Lp rly coil
• Lt turn input
• Nca
• Park brake switch
• Passlock sig
• Photocell
• Pk lp rly
• Pk lps feed
• Pnk
• Power distribution system
• Power distribution system (rap)
• Prk bk sw
• Rfa link
• Rt turn input
• Seat belt sw
• Sensor rtn
• Serial data
• Sp203
• Tan
• Tbc fuse 10a
• Tow/haul sw
• Tow/haul switch
• Underhood junction block
• Unlock coil
• Vss
• Warning system
• Warnings system
• Wheel pos

COMPUTER DATA LINES

Computer Data Lines for Cadillac Escalade 2002

List of elements for Computer Data Lines for Cadillac Escalade 2002:

• (under driver's seat) inflatable restraint sensing & diagnostic module
• A12
• Body control module (on lower left side of dash, below steering column)
• Body relay block (under left side of dash,
• Body relay block (under left side of dash, near kick panel)
• C11
• Cigar fuse 15a
• Data link connector (dlc) (under left side of dash, below steering column)
• Driver information center (dic)
• Electronic brake control module (ebcm) (on left side of inner frame)
• G103 (left rear of engine)
• G203 (upper left dash, at "a" pillar)
• Hot at all times
• Hvac control module (behind center of dash)
• Instrument panel cluster (ipc)
• Memory mirror module
• Memory seat module (undersode of driver seat)
• Near kick panel)
• Powertrain control module (pcm) (on left front of engine compt)
• Radio
• Sp205 (left side of dash)
• Splice pack sp203
• Suspension control module (at right rear wheelwell)
• Theft deterrent control module
• Transfer case shift control module (behind headlamp switch)
• Underhood fuse block (at left side of eng compt, c2 near battery)
• Underhood fuse block (at left side of engine compt, near battery)
• Vehicle interface unit (behind right side of dash)
• W/ remote function actuation
• W/o remote function actuation

CRUISE CONTROL

Cruise Control Wiring Diagram, with Electronic Throttle System for Cadillac Escalade 2002

List of elements for Cruise Control Wiring Diagram, with Electronic Throttle System for Cadillac Escalade 2002:

• 5v ref
• A10
• A12
• A13
• A14
• A15
• Acceleration pedal position sensor (behind accelerator pedal)
• App sensor 1 sig
• App sensor 2 sig
• App sensor 3 sig
• Cruise control on/off switch
• Cruise fuse 10a
• Cruise on sw sig
• D11
• Etc fuse 15a
• Exterior lights system
• F12
• G103 (left rear of engine)
• Ground
• Hot at all times
• Hot in run
• Hot in run & start
• Ign volt
• Left i/p fuse block (on lower left side of dash)
• Low ref
• Nca
• Off
• Pnk
• Powertrain control module (left front of engine compt)
• Resume/accel
• Resume/accel sig
• S103
• Serial data
• Set/coast
• Set/coast sig
• Stop lps fuse 20a
• Stoplamp switch (top of brake pedal)
• Tac motor cntrl 1
• Tac motor cntrl 2
• Tan
• Throttle actuator control module (right rear of engine compt, near underhood fuse block)
• Throttle actuator control motor (on throttle body)
• Throttle position sensor (on throttle body assembly)
• Tp sensor 1 sig
• Tp sensor 2 sig
• Underhood fuse block (near battery)
• Veh stop fuse 10a
• Vehicle speed sensor (vss) (2wd: left side of transmission) (4wd: left side of transfer case)
• Vehicle speed sensor adapter (4wd) (on left side of transmission)
• Vss high
• Vss low

Cruise Control Wiring Diagram, without Electronic Throttle System for Cadillac Escalade 2002

List of elements for Cruise Control Wiring Diagram, without Electronic Throttle System for Cadillac Escalade 2002:

• A12
• A13
• A14
• A15
• Body relay block (under left side of dash)
• Brake fuse 10a
• Clutch sw input
• Cruise control module (left rear of engine compt, on firewall)
• Cruise control on/off switch
• Cruise engage in
• Cruise engage out
• Cruise fuse 10a
• Cruise on input
• D11
• Exterior lights system
• F11
• F12
• G103 (left rear of engine)
• Ground
• Hot at all times
• Hot in run
• Ignition
• Instrument cluster system
• Left i/p fuse block (on lower left side of dash)
• Nca
• Off
• Powertrain control module (left front of engine compt)
• Resume/accel
• Resume/accel sig
• Set/coast
• Set/coast sig
• Sound systems
• Speed sensor input
• Speed sensor out
• Stop lps fuse 20a
• Stoplamp sw input
• Stoplamp switch (top of brake pedal)
• Underhood fuse block (near battery)
• Veh stop fuse 10a
• Vehicle speed sensor (vss) (2wd: left side of transmission) (4wd: left side of transfer case)
• Vehicle speed sensor adapter (4wd) (on left side of transmission)
• Vss high
• Vss low

DEFOGGERS

Heated Mirrors Wiring Diagram for Cadillac Escalade 2002

List of elements for Heated Mirrors Wiring Diagram for Cadillac Escalade 2002:

• (auto a/c)
• (man a/c)
• C c1
• C c7
• C10
• C6 k c1
• D9 c1
• Defog request
• Defogger switch/ timer
• Driver outside rearview mirror
• Driver window/ door lock switch
• F c5
• F3 c1
• G200 (right "a" pillar)
• G200 (upper right kick panel)
• G203 (upper left kick panel)
• Ground
• Ground distribution system
• Hot at all times
• Hot in run
• Hot in run & start
• Htd mir fuse 10a
• Hvac 1 fuse 10a
• Hvac control module (in center of dash, under radio)
• Ign 3
• Ign e fuse 10a
• Ind
• Left i/p fuse block (left side of dash)
• M c1
• Nca
• Passenger outside rearview mirror
• Passenger window/ door lock switch
• Relay ctrl
• Right i/p fuse block (lower right side of dash)
• Right i/p fuse block (on lower right side of dash)
• Rr defog fuse
• Rr defog relay
• Splice pack sp203
• Underhood fuse block (at left side of engine compartment, near battery)

Rear Defogger Wiring Diagram for Cadillac Escalade 2002

List of elements for Rear Defogger Wiring Diagram for Cadillac Escalade 2002:

• (auto a/c)
• (man a/c)
• A c1
• A c2
• A c3
• Avalache escalade ext
• B c1
• C c1
• C1 a
• C1 d
• C10
• C2 a
• C6 k c1
• D c2
• D14 j
• D9 c1
• Defog request
• Defogger switch/ timer
• F3 c1
• G200 (right "a" pillar)
• G306 (right "b" pillar)
• G410 (rear corner of right rear window)
• Ground
• Hot at all times
• Hot in run
• Hot in run & start
• Htd mir fuse
• Hvac 1 fuse 10a
• Hvac control module (in center of dash, under radio)
• Ign 3
• Ign e fuse 10a
• Ind
• Left cargo door contact plate
• Left cargo rear window defogger grid
• Left i/p fuse block (left side of dash)
• Liftgate defogger grid
• Rear window defogger grid
• Relay ctrl
• Right cargo door contact plate
• Right cargo rear window defogger grid
• Right i/p fuse block (lower right side of dash)
• Rr defog fuse 30a
• Rr defog relay
• S410
• Splice pack sp410
• Underhood fuse block (at left side of engine compartment, near battery)
• W/cargo doors
• W/liftgate
• Window contactor

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram for Cadillac Escalade 2002

List of elements for Electronic Power Steering Wiring Diagram for Cadillac Escalade 2002:

• 5 volt ref
• A10
• Battery
• Body relay block
• Computer data lines system
• Electronic variable orifice (evo) solenoid (on power steering pump fluid fittings)
• Evo feed
• Evo return
• Fuse 30a
• G410 (rear corner of right rear window)
• Ground
• Hot at all times
• Hot in run
• Ign 3 fuse 10a
• Ignition 3
• Instrument cluster
• Instrument cluster system
• Left i/p fuse block (on lower left side of dash)
• Low ref
• Power distribution system
• Right i/p fuse block (on lower right side of dash)
• Rtd
• S112
• Serial data
• Splice pack sp410
• Steering wheel speed/ position sensor (near base of steering column)
• Str whl pos
• Suspension control module (rear of right rear wheelwell)
• Tan
• Underhood fuse block (at left side of engine compt, near battery)
• Vss input
• Vss spd sig

ELECTRONIC SUSPENSION

Electronic Suspension Wiring Diagram for Cadillac Escalade 2002

List of elements for Electronic Suspension Wiring Diagram for Cadillac Escalade 2002:

• 5 volt ref
• A10
• A11
• A12
• All others
• B10
• B11
• B12
• Battery voltage
• Body relay block (under left side of dash)
• Compressor motor
• Compressor/ leveling module
• Compressor/ leveling relay (rtd) (near underhood fuse block)
• Computer data lines system
• Data lines
• Electronic brake control module (on left side of inner frame)
• Electronic variable orifice (evo) solenoid (on power steering pump fluid fittings)
• Escalade ext
• Esclade ext
• Evo control
• Exhaust sol
• G304 (under driver seat)
• G305 (left "b" pillar)
• G410 (right rear inner side body panel)
• Ground
• Hot at all times
• Hot in run
• Ign 3 fuse 10a
• Ignition 3
• Left front suspension damper solenoid
• Left front suspension position sensor (on left front suspension support)
• Left i/p fuse block (on lower left side of dash)
• Left rear suspension damper solenoid
• Left rear suspension position sensor (on left rear suspension support)
• Lf damp servo
• Lf strut pos
• Lift/dive signal
• Low ref
• Low reference
• Lr damp servo
• Lr strut pos
• Powertrain control module (pcm) (on left front of engine compt)
• Pressure sensor
• Pwm data
• Red
• Relay control
• Rf damp servo
• Rf strut pos
• Right front suspension damper solenoid
• Right front suspension position sensor (on right front suspension support)
• Right i/p fuse block (on lower right side of dash)
• Right rear suspension damper solenoid
• Right rear suspension position sensor (on right rear suspension support)
• Rr damp servo
• Rr strut pos
• Rtd fuse 30a
• S112
• S318
• Sensor signal
• Solenoid control
• Sp410
• Steering wheel speed/ position sensor
• Str whl pos sig
• Stud 1 fuse 40a
• Suspension control module
• Tan
• Underhood fuse block (at left side of engine compt, near battery)
• Vss input

ENGINE PERFORMANCE

5.3L

5.3L VIN T, Engine Performance Wiring Diagrams, with Case Grounded HO2S Sensors (1 of 5) for Cadillac Escalade 2002

List of elements for 5.3L VIN T, Engine Performance Wiring Diagrams, with Case Grounded HO2S Sensors (1 of 5) for Cadillac Escalade 2002:

• (below steering column) data link connector
• (lower right rear of engine) crankshaft position sensor
• +5v
• 3-2 ss
• Anti-lock brake system
• Body control module (below steering column)
• Brk sw
• C10
• C11
• C12
• Ckp
• Cls 2 data
• Cmp
• Coolant lev
• D10
• E12
• Ecm1 fuse 10a
• Ecmb fuse 20a
• Ect sig
• Egr input
• Electronic suspension system
• Fuel comp sig
• G103 (left rear of engine)
• Gnd
• Ho2s hi
• Ho2s lo
• Hot at all times
• Hot in run & start
• Ign
• Ign 0 fuse 10a
• Inj1
• Inj2
• Inj3
• Inj4
• Inj5
• Inj6
• Inj7
• Inj8
• Inja fuse 15a
• Injb fuse 15a
• Injectors
• Ks signal
• Left i/p fuse block
• Lift/dive sig
• O2a fuse 15a
• O2b fuse 15a
• Oil lev
• Pnk
• Pnk b
• Powertrain control module (left front of engine compt)
• Prnd a
• Prnd b
• Prnd p
• Range b
• Range c
• Red
• Ref low
• Req torque
• S103
• Sens gnd
• Sens rtn
• Serial data
• Sp205 (behind headlamp switch)
• Tan
• Theft deterrent control module
• Underhood fuse block
• W/ remote function actuator
• W/o remote function actuator

5.3L VIN T, Engine Performance Wiring Diagrams, with Case Grounded HO2S Sensors (2 of 5) for Cadillac Escalade 2002

List of elements for 5.3L VIN T, Engine Performance Wiring Diagrams, with Case Grounded HO2S Sensors (2 of 5) for Cadillac Escalade 2002:

• (left rear of engine)
• (left rear of engine) g104
• (not used)
• (right front of engine)
• Coolant level switch (in coolant reservoir)
• Ecm b fuse 20a
• Engine coolant temperature sensor (left front of cylinder head)
• Engine oil level switch (right side of oil pan)
• Fuel pump & sender (in fuel tank)
• Fuel pump relay
• G103 (left rear of engine)
• G104
• G105
• G105 (right front of engine)
• G403 (left frame body mount bracket)
• Heated oxygen sensor (bank 1 sensor 1) (left exh pipe before converter)
• Heated oxygen sensor (bank 1 sensor 2) (left exh pipe after converter)
• Heated oxygen sensor (bank 2 sensor 1) (right exh pipe before converter)
• Heated oxygen sensor (bank 2 sensor 2) (right exh pipe after converter)
• Hot at all times
• Knock sensor (under intake manifold)
• Nca
• Park/neutral position switch (left side of transmission)
• Pnk
• Red
• S102
• S103
• S104
• Tan
• Throttle position sensor (w/o electronic throttle control) (on throttle body assy)
• Under- hood fuse block

5.3L VIN T, Engine Performance Wiring Diagrams, with Case Grounded HO2S Sensors (3 of 5) for Cadillac Escalade 2002

List of elements for 5.3L VIN T, Engine Performance Wiring Diagrams, with Case Grounded HO2S Sensors (3 of 5) for Cadillac Escalade 2002:

• 1-2 sol
• 2-3 sol
• 3-2 sol
• A red
• A/t fluid pressure manual valve position switch
• Automatic transaxle
• Body relay block
• Brake fuse 10a
• Camshaft position sensor (top center rear of engine)
• Evap canister purge solenoid (top right rear of engine)
• Evap canister vent solenoid (right front side of fuel tank)
• Exhaust gas recirculation valve (top right front of engine)
• F12
• Fuel tank pressure sensor (in fuel tank)
• Hot in run
• Hot in run & start
• Left i/p fuse block
• Manifold absolute pressure sensor (top rear of engine)
• N pnk
• P red
• Pc sol valve
• Pnk
• Pnk a
• Pnk b
• Red
• Red e
• Red/
• Rev
• Stop lps fuse 20a
• Stop- lamp switch (top of brake pedal bracket)
• Tan
• Tcc pwm sol
• Tcc sol
• Tft sensor
• Under- hood fuse block
• Vehicle speed sensor (left rear of transmission)
• Vehicle speed sensor adapter (4wd) (left side of trans)

5.3L VIN T, Engine Performance Wiring Diagrams, with Case Grounded HO2S Sensors (4 of 5) for Cadillac Escalade 2002

List of elements for 5.3L VIN T, Engine Performance Wiring Diagrams, with Case Grounded HO2S Sensors (4 of 5) for Cadillac Escalade 2002:

• A10
• Accelerator pedal position sensor (w/ electronic throttle control) (behind accelerator pedal)
• Act cntrl
• App sens 1
• App sens 2
• App sens 3
• C11
• Cruise control system
• Cruise req
• D11
• Data
• Ecm1 fuse 10a
• Ect fuse 15a
• Fuel composition sensor (flex fuel)
• G103 (left rear of engine)
• G104 (left rear of engine)
• Gnd
• Ground
• Hot in run & start
• Hot in run or start
• Iat sensor
• Ign
• Ign0 fuse 10a
• Intake air temperature/ mass airflow sensor (in air intake duct)
• Left i/p fuse block
• Pnk
• Pnk d
• R/a input
• Red
• S/c input
• S103
• Sens 1 grd
• Sens 2 grd
• Sens 3 grd
• Sens grd
• Signal
• Stp lp in
• Tan
• Tan b
• Throttle actuator control (tac) module (w/ electronic throttle control) (in left rear of engine compt)
• Throttle actuator control motor (w/ electronic throttle control) (on throttle body)
• Throttle position sensor (w/ electronic throttle control) (on throttle body)
• Tp sens 1
• Tp sens 2
• Underhood fuse block
• Veh stop fuse 10a

5.3L VIN T, Engine Performance Wiring Diagrams, with Case Grounded HO2S Sensors (5 of 5) for Cadillac Escalade 2002

List of elements for 5.3L VIN T, Engine Performance Wiring Diagrams, with Case Grounded HO2S Sensors (5 of 5) for Cadillac Escalade 2002:

• (in engine harness)
• (left rear of engine) g104
• (right front of engine) g105
• 1-2 ss
• 2-3 ss
• 4wd low
• A/c clu
• A/c req
• A/c system
• Anti-lock brake system
• Anti-lock brake system (speed signal)
• Cruise control system
• Cruise eng
• Ctrl
• Cyc sw in
• Delivered torq
• Egr ctrl
• Egr gnd
• Eng1 fuse 10a
• Evap canp
• Evap vent
• Fuel lev
• Fuel pmp
• Fuel sig ctrl
• G103 (left rear of engine)
• Gen f
• Gen l
• Gnd
• Hot in run & start
• Iac coil hi
• Iac coil lo
• Iat sig
• Idle air control valve (top of throttle body)
• Ign
• Ign ctrl
• Ign feed
• Ign1 fuse 10a
• Ignition coils
• Instrument cluster systems (speed signal)
• Instrument panel cluster
• Left i/p fuse block
• Maf sig
• Malfunction indicator lamp
• Map sig
• Mil ctrl
• Nca
• Nca nca
• Pc sol hi
• Pc sol lo
• Pnk
• Pnk d
• Powertrain control module (left front of engine compt)
• Prnd c
• Recirc door
• Recirc sw
• Red
• Red c
• Ref lo
• Ref low
• Rpm out
• S103
• S151
• S152
• S153
• S154
• S157
• Sens gnd
• Spark plug
• Starting/charging system
• Tan
• Tcc pwm
• Tcc sol
• Tft sens sig
• Tp sig
• Trans rng a
• Transfer case shift control module (behind headlight switch)
• Underhood fuse block
• Vss high
• Vss low
• Vss out

5.3L VIN T, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (1 of 5) for Cadillac Escalade 2002

List of elements for 5.3L VIN T, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (1 of 5) for Cadillac Escalade 2002:

• (below steering column) data link connector
• (lower right rear of engine) crankshaft position sensor
• +5v
• 3-2 ss
• Anti-lock brake system
• Body control module (below steering column)
• Brk sw
• C10
• C11
• C12
• Ckp
• Cls 2 data
• Cmp
• Coolant lev
• D10
• E12
• Ecm1 fuse 10a
• Ecmb fuse 20a
• Ect sig
• Egr input
• Electronic suspension system
• Fuel comp sig
• G103 (left rear of engine)
• Gnd
• Ho2s hi
• Ho2s lo
• Hot at all times
• Hot in run & start
• Ign
• Ign 0 fuse 10a
• Inj1
• Inj2
• Inj3
• Inj4
• Inj5
• Inj6
• Inj7
• Inj8
• Inja fuse 15a
• Injb fuse 15a
• Injectors
• Ks signal
• Left i/p fuse block
• Lift/dive sig
• O2a fuse 15a
• O2b fuse 15a
• Oil lev
• Pnk
• Pnk b
• Powertrain control module (left front of engine compt)
• Prnd a
• Prnd b
• Prnd p
• Range b
• Range c
• Red
• Ref low
• Req torque
• S103
• Sens gnd
• Sens rtn
• Serial data
• Sp205 (behind headlamp switch)
• Tan
• Theft deterrent control module
• Under- hood fuse block
• W/ remote function actuator
• W/o remote function actuator

5.3L VIN T, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (2 of 5) for Cadillac Escalade 2002

List of elements for 5.3L VIN T, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (2 of 5) for Cadillac Escalade 2002:

• (eng harness) s114
• (left rear of engine)
• (left rear of engine) g104
• (not used)
• (right front of engine)
• Coolant level switch (in coolant reservoir)
• Ecm b fuse 20a
• Engine coolant temperature sensor (left front of cylinder head)
• Engine oil level switch (right side of oil pan)
• Fuel pump & sender assembly (in fuel tank)
• Fuel pump relay
• G103 (left rear of engine)
• G104
• G104 (left rear of engine)
• G105
• G403 (left frame body mount bracket)
• Heated oxygen sensor (bank 1 sensor 1) (left exh pipe before converter)
• Heated oxygen sensor (bank 1 sensor 2) (left exh pipe after converter)
• Heated oxygen sensor (bank 2 sensor 1) (right exh pipe before converter)
• Heated oxygen sensor (bank 2 sensor 2) (right exh pipe after converter)
• Hot at all times
• Knock sensor (under intake manifold)
• Nca
• Park/neutral position switch (left side of transmission)
• Pnk
• Red
• S102
• S103
• S104
• S113 (eng harness)
• Tan
• Throttle position sensor (w/o electronic throttle control) (on throttle body assy)
• Under- hood fuse block

5.3L VIN T, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (3 of 5) for Cadillac Escalade 2002

List of elements for 5.3L VIN T, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (3 of 5) for Cadillac Escalade 2002:

• 1-2 sol
• 2-3 sol
• 3-2 sol
• A red
• A/t fluid pressure manual valve position switch
• Automatic transaxle
• Body relay block
• Brake fuse 10a
• Camshaft position sensor (top center rear of engine)
• Evap canister purge solenoid (top right rear of engine)
• Evap canister vent solenoid (right front side of fuel tank)
• Exhaust gas recirculation valve (top right front of engine)
• F12
• Fuel tank pressure sensor (in fuel tank)
• Hot in run
• Hot in run & start
• Left i/p fuse block
• Manifold absolute pressure sensor (top rear of engine)
• N pnk
• P red
• Pc sol valve
• Pnk
• Pnk a
• Pnk b
• Red
• Red e
• Red/
• Rev
• Stop lps fuse 20a
• Stop- lamp switch (top of brake pedal bracket)
• Tan
• Tcc pwm sol
• Tcc sol
• Tft sensor
• Under- hood fuse block
• Vehicle speed sensor (left rear of transmission)
• Vehicle speed sensor adapter (4wd) (left side of trans) c2

5.3L VIN T, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (4 of 5) for Cadillac Escalade 2002

List of elements for 5.3L VIN T, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (4 of 5) for Cadillac Escalade 2002:

• A10
• Accelerator pedal position sensor (w/ electronic throttle control) (behind accelerator pedal)
• Act cntrl
• App sens 1
• App sens 2
• App sens 3
• C11
• Cruise control system
• Cruise req
• D11
• Data
• Ecm1 fuse 10a
• Ect fuse 15a
• Fuel composition sensor (flex fuel)
• G103 (left rear of engine)
• G104 (left rear of engine)
• Gnd
• Ground
• Hot in run & start
• Hot in run or start
• Iat sensor
• Ign
• Ign0 fuse 10a
• Intake air temperature/ mass airflow sensor (in air induction duct)
• Left i/p fuse block
• Pnk
• R/a input
• Red
• S/c input
• S103
• Sens 1 grd
• Sens 2 grd
• Sens 3 grd
• Sens grd
• Signal
• Stp lp in
• Tan
• Throttle actuator control (tac) module (w/ electronic throttle control) (in left rear of engine compt)
• Throttle actuator control motor (w/ electronic throttle control) (on throttle body)
• Throttle position sensor (w/ electronic throttle control) (on throttle body)
• Tp sens 1
• Tp sens 2
• Under- hood fuse block
• Underhood fuse block
• Veh stop fuse 10a

5.3L VIN T, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (5 of 5) for Cadillac Escalade 2002

List of elements for 5.3L VIN T, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (5 of 5) for Cadillac Escalade 2002:

• (in engine harness)
• (left rear of engine) g104
• (right front of engine) g105
• 1-2 ss
• 2-3 ss
• 4wd low
• A/c clu
• A/c req
• A/c system
• Anti-lock brake system
• Anti-lock brake system (speed signal)
• Cruise control system
• Cruise eng
• Ctrl
• Cyc sw in
• Delivered torq
• Egr ctrl
• Egr gnd
• Eng1 fuse 10a
• Evap canp
• Evap vent
• Fuel lev
• Fuel pmp
• Fuel sig ctrl
• G103 (left rear of engine)
• Gen f
• Gen l
• Gnd
• Hot in run & start
• Iac coil hi
• Iac coil lo
• Iat sig
• Idle air control valve (top of throttle body)
• Ign
• Ign ctrl
• Ign feed
• Ign1 fuse 10a
• Ignition coils
• Instrument cluster systems (speed signal)
• Instrument panel cluster
• Left i/p fuse block
• Maf sig
• Malfunction indicator lamp
• Map sig
• Mil ctrl
• Nca
• Nca nca
• Pc sol hi
• Pc sol lo
• Pnk
• Pnk d
• Powertrain control module (left front of engine compt)
• Prnd c
• Recirc door
• Recirc sw
• Red
• Red c
• Ref lo
• Ref low
• Rpm out
• S103
• S151
• S152
• S153
• S154
• S157
• Sens gnd
• Spark plug
• Starting/charging system
• Tan
• Tcc pwm
• Tcc sol
• Tft sens sig
• Tp sig
• Trans rng a
• Transfer case shift control module (behind headlight switch)
• Underhood fuse block
• Vss high
• Vss low
• Vss out

6.0L VIN N

6.0L VIN N, Engine Performance Wiring Diagrams, with Isolated & Case Grounded HO2S Sensors (1 of 5) for Cadillac Escalade 2002

List of elements for 6.0L VIN N, Engine Performance Wiring Diagrams, with Isolated & Case Grounded HO2S Sensors (1 of 5) for Cadillac Escalade 2002:

• (below steering column) data link connector
• (lower right rear of engine) crankshaft position sensor
• +5v
• Anti-lock brake system
• Body control module (below steering column)
• Brk sw
• C10
• C11
• C12
• Ckp
• Cls 2 data
• Cmp
• Coolant lev
• D10
• E12
• Ecm1 fuse 10a
• Ecmb fuse 20a
• Ect sig
• Egr input
• Electronic suspension system
• G103 (left rear of engine)
• Gnd
• Ho2s hi
• Ho2s lo
• Hot at all times
• Hot in run & start
• Ign
• Ign 0 fuse 10a
• Inj1
• Inj2
• Inj3
• Inj4
• Inj5
• Inj6
• Inj7
• Inj8
• Inja fuse 15a
• Injb fuse 15a
• Injectors
• Ks signal
• Left i/p fuse block
• Lift/dive sig
• Low ref
• O2b fuse 15a
• Oil lev
• Pnk
• Pnk b
• Powertrain control module (left front of engine compt)
• Prnd a
• Prnd b
• Prnd p
• Range b
• Range c
• Red
• Ref low
• Req torque
• S103
• Sens gnd
• Sens rtn
• Serial data
• Sp205 (behind headlamp switch)
• Tan
• Theft deterrent control module
• Under- hood fuse block
• W/ remote function actuator
• W/o remote function actuator

6.0L VIN N, Engine Performance Wiring Diagrams, with Isolated & Case Grounded HO2S Sensors (2 of 5) for Cadillac Escalade 2002

List of elements for 6.0L VIN N, Engine Performance Wiring Diagrams, with Isolated & Case Grounded HO2S Sensors (2 of 5) for Cadillac Escalade 2002:

• (in engine harness)
• (left rear of engine)
• (left rear of engine) g104
• (not used)
• (right front of engine)
• Coolant level switch (in coolant reservoir)
• Ecm b fuse 20a
• Engine coolant temperature sensor (left front of cylinder head)
• Engine oil level switch (right side of oil pan)
• Fuel pump relay
• G103 (left rear of engine)
• G104
• G105
• G105 (right front of engine)
• G403 (left frame body mount bracket)
• Heated oxygen sensor (bank 1 sensor 1) (left exh pipe before converter)
• Heated oxygen sensor (bank 1 sensor 2) (left exh pipe after converter)
• Heated oxygen sensor (bank 2 sensor 1) (right exh pipe before converter)
• Heated oxygen sensor (bank 2 sensor 2) (right exh pipe after converter)
• Hot at all times
• Knock sensor (under intake manifold)
• Nca
• Park/neutral position switch (left side of transmission)
• Pnk
• Primary fuel pump & sender assembly (in fuel tank)
• Red
• S102
• S103
• S104
• S113
• S114a
• S115
• S116
• S312
• Secondary fuel pump & sender assembly (in fuel tank)
• Secondary fuel pump relay
• Tan
• Throttle position sensor (w/o electronic throttle control) (on throttle body assy)
• Under- hood fuse block

6.0L VIN N, Engine Performance Wiring Diagrams, with Isolated & Case Grounded HO2S Sensors (3 of 5) for Cadillac Escalade 2002

List of elements for 6.0L VIN N, Engine Performance Wiring Diagrams, with Isolated & Case Grounded HO2S Sensors (3 of 5) for Cadillac Escalade 2002:

• 1-2 sol
• 2-3 sol
• A/t fluid pressure manual valve position switch
• Automatic transaxle
• Body relay block
• Brake fuse 10a
• Camshaft position sensor (top center rear of engine)
• Evap canister purge solenoid (top right rear of engine)
• Evap canister vent solenoid (right front side of fuel tank)
• Exhaust gas recirculation valve (top right front of engine)
• F12
• Fuel tank pressure sensor (in fuel tank)
• Hot in run
• Hot in run & start
• Left i/p fuse block
• Manifold absolute pressure sensor (top rear of engine)
• N pnk
• P red
• Pc sol valve
• Pnk
• Pnk a
• Pnk b
• Red
• Red e
• Red/
• Rev
• Stop lps fuse 20a
• Stop- lamp switch (top of brake pedal bracket)
• Tan
• Tcc pwm sol
• Tft sensor
• Under- hood fuse block
• Vehicle speed sensor (left rear of transmission)
• Vehicle speed sensor adapter (4wd) (left side of trans)

6.0L VIN N, Engine Performance Wiring Diagrams, with Isolated & Case Grounded HO2S Sensors (4 of 5) for Cadillac Escalade 2002

List of elements for 6.0L VIN N, Engine Performance Wiring Diagrams, with Isolated & Case Grounded HO2S Sensors (4 of 5) for Cadillac Escalade 2002:

• A10
• Accelerator pedal position sensor (w/ electronic throttle control) (behind accelerator pedal)
• Act cntrl
• App sens 1
• App sens 2
• App sens 3
• Cruise control system
• Cruise req
• D11
• Data
• Ect fuse 15a
• G103 (left rear of engine)
• Gnd
• Ground
• Hot in run & start
• Hot in run or start
• Iat sensor
• Ign
• Ign0 fuse 10a
• Intake air temperature/ mass airflow sensor (in air intake duct)
• Left i/p fuse block
• Pnk
• Pnk d
• R/a input
• Red
• S/c input
• S103
• Sens 1 grd
• Sens 2 grd
• Sens 3 grd
• Sens grd
• Signal
• Stp lp in
• Tan
• Tan b
• Throttle actuator control (tac) module (w/ electronic throttle control) (in left rear of engine compt)
• Throttle actuator control motor (w/ electronic throttle control) (on throttle body)
• Throttle position sensor (w/ electronic throttle control) (on throttle body)
• Tp sens 1
• Tp sens 2
• Underhood fuse block
• Veh stop fuse 10a

6.0L VIN N, Engine Performance Wiring Diagrams, with Isolated & Case Grounded HO2S Sensors (5 of 5) for Cadillac Escalade 2002

List of elements for 6.0L VIN N, Engine Performance Wiring Diagrams, with Isolated & Case Grounded HO2S Sensors (5 of 5) for Cadillac Escalade 2002:

• (in engine harness)
• (left rear of engine) g104
• (pins 70-72 not used)
• (right front of engine) g105
• 1-2 ss
• 2-3 ss
• 4wd low
• A/c clu
• A/c req
• A/c system
• Anti-lock brake system
• Anti-lock brake system (speed signal)
• Automatic trans- mission input shaft speed sensor
• Cruise control system
• Cruise eng
• Ctrl
• Cyc sw in
• Delivered torq
• Egr ctrl
• Egr gnd
• Eng1 fuse 10a
• Evap canp
• Evap vent
• Fuel lev
• Fuel pmp
• Fuel sig ctrl
• G103 (left rear of engine)
• Gen f
• Gen l
• Gnd
• Ho2s htr high
• Ho2s htr low
• Hot in run & start
• Hot in run & start
• Iac coil hi
• Iac coil lo
• Iat sig
• Idle air control valve (top of throttle body)
• Ign
• Ign ctrl
• Ign feed
• Ign1 fuse 10a
• Ignition coils
• Instrument cluster systems (speed signal)
• Instrument panel cluster
• Left i/p fuse block
• Maf sig
• Malfunction indicator lamp
• Map sig
• Mil ctrl
• Nca
• Nca nca
• Pc sol hi
• Pc sol lo
• Pnk
• Pnk d
• Powertrain control module (left front of engine compt)
• Prnd c
• Recirc door
• Recirc sw
• Red
• Red c
• Ref lo
• Ref low
• Rpm out
• S103
• S151
• S152
• S153
• S154
• S156
• S157
• Sec fuel lvl
• Sec fuel pmp
• Sens gnd
• Spark plug
• Starting/charging system
• Tan
• Tcc pwm
• Tft sens sig
• Tp sig
• Trans rng a
• Transfer case shift control module (behind headlight switch)
• Underhood fuse block
• Vss high
• Vss low
• Vss out

6.0L VIN N, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (1 of 5) for Cadillac Escalade 2002

List of elements for 6.0L VIN N, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (1 of 5) for Cadillac Escalade 2002:

• (below steering column) data link connector
• (lower right rear of engine) crankshaft position sensor
• +5v
• Anti-lock brake system
• Body control module (below steering column)
• Brk sw
• C10
• C11
• C12
• Ckp
• Cls 2 data
• Cmp
• Coolant lev
• D10
• E12
• Ecm1 fuse 10a
• Ecmb fuse 20a
• Ect sig
• Egr input
• Electronic suspension system
• G103 (left rear of engine)
• Gnd
• Ho2s hi
• Ho2s lo
• Hot at all times
• Hot in run & start
• Ign
• Ign 0 fuse 10a
• Inj1
• Inj2
• Inj3
• Inj4
• Inj5
• Inj6
• Inj7
• Inj8
• Inja fuse 15a
• Injb fuse 15a
• Injectors
• Ks signal
• Left i/p fuse block
• Lift/dive sig
• Low ref
• O2b fuse 15a
• Oil lev
• Pnk
• Pnk b
• Powertrain control module (left front of engine compt)
• Prnd a
• Prnd b
• Prnd p
• Range b
• Range c
• Red
• Ref low
• Req torque
• S103
• Sens gnd
• Sens rtn
• Serial data
• Sp205 (behind headlamp switch)
• Tan
• Theft deterrent control module
• Under- hood fuse block
• W/ remote function actuator
• W/o remote function actuator

6.0L VIN N, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (2 of 5) for Cadillac Escalade 2002

List of elements for 6.0L VIN N, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (2 of 5) for Cadillac Escalade 2002:

• (in engine harness)
• (left rear of engine)
• (left rear of engine) g104
• (not used)
• (right front of engine)
• Coolant level switch (in coolant reservoir)
• Ecm b fuse 20a
• Engine coolant temperature sensor (left front of cylinder head)
• Engine oil level switch (right side of oil pan)
• Fuel pump relay
• G103 (left rear of engine)
• G104
• G105
• G105 (right front of engine)
• G403 (left frame body mount bracket)
• Heated oxygen sensor (bank 1 sensor 1) (left exh pipe before converter)
• Heated oxygen sensor (bank 1 sensor 2) (left exh pipe after converter)
• Heated oxygen sensor (bank 2 sensor 1) (right exh pipe before converter)
• Heated oxygen sensor (bank 2 sensor 2) (right exh pipe after converter)
• Hot at all times
• Knock sensor (under intake manifold)
• Nca
• Park/neutral position switch (left side of transmission)
• Pnk
• Primary fuel pump & sender assembly (in fuel tank)
• Red
• S102
• S103
• S104
• S113
• S114
• S115
• S116
• S312
• Secondary fuel pump & sender assembly (in fuel tank)
• Secondary fuel pump relay
• Tan
• Throttle position sensor (w/o electronic throttle control) (on throttle body assy)
• Under- hood fuse block

6.0L VIN N, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (3 of 5) for Cadillac Escalade 2002

List of elements for 6.0L VIN N, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (3 of 5) for Cadillac Escalade 2002:

• 1-2 sol
• 2-3 sol
• A/t fluid pressure manual valve position switch
• Automatic transaxle
• Body relay block
• Brake fuse 10a
• Camshaft position sensor (top center rear of engine)
• Evap canister purge solenoid (top right rear of engine)
• Evap canister vent solenoid (right front side of fuel tank)
• Exhaust gas recirculation valve (top right front of engine)
• F12
• Fuel tank pressure sensor (in fuel tank)
• Hot in run
• Hot in run & start
• Left i/p fuse block
• Manifold absolute pressure sensor (top rear of engine)
• N pnk
• P red
• Pc sol valve
• Pnk
• Pnk a
• Pnk b
• Red
• Red e
• Red/
• Rev
• Stop lps fuse 20a
• Stop- lamp switch (top of brake pedal bracket)
• Tan
• Tcc pwm sol
• Tft sensor
• Under- hood fuse block
• Vehicle speed sensor (left rear of transmission)
• Vehicle speed sensor adapter (4wd) (left side of trans)

6.0L VIN N, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (4 of 5) for Cadillac Escalade 2002

List of elements for 6.0L VIN N, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (4 of 5) for Cadillac Escalade 2002:

• A10
• Accelerator pedal position sensor (w/ electronic throttle control) (behind accelerator pedal)
• Act cntrl
• App sens 1
• App sens 2
• App sens 3
• Cruise control system
• Cruise req
• D11
• Data
• Ect fuse 15a
• G103 (left rear of engine)
• Gnd
• Ground
• Hot in run & start
• Hot in run or start
• Iat sensor
• Ign
• Ign0 fuse 10a
• Intake air temperature/ mass airflow sensor (in air intake duct)
• Left i/p fuse block
• Pnk
• Pnk d
• R/a input
• Red
• S/c input
• S103
• Sens 1 grd
• Sens 2 grd
• Sens 3 grd
• Sens grd
• Signal
• Stp lp in
• Tan
• Tan b
• Throttle actuator control (tac) module (w/ electronic throttle control) (in left rear of engine compt)
• Throttle actuator control motor (w/ electronic throttle control) (on throttle body)
• Throttle position sensor (w/ electronic throttle control) (on throttle body)
• Tp sens 1
• Tp sens 2
• Underhood fuse block
• Veh stop fuse 10a

6.0L VIN N, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (5 of 5) for Cadillac Escalade 2002

List of elements for 6.0L VIN N, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (5 of 5) for Cadillac Escalade 2002:

• (in engine harness)
• (left rear of engine) g104
• (pins 70-72 not used)
• (right front of engine) g105
• 1-2 ss
• 2-3 ss
• 4wd low
• A/c clu
• A/c req
• A/c system
• Anti-lock brake system
• Anti-lock brake system (speed signal)
• Automatic trans- mission input shaft speed sensor
• Cruise control system
• Cruise eng
• Ctrl
• Cyc sw in
• Delivered torq
• Egr ctrl
• Egr gnd
• Eng1 fuse 10a
• Evap canp
• Evap vent
• Fuel lev
• Fuel pmp
• Fuel sig ctrl
• G103 (left rear of engine)
• Gen f
• Gen l
• Gnd
• Ho2s htr high
• Ho2s htr low
• Hot in run & start
• Hot in run & start
• Iac coil hi
• Iac coil lo
• Iat sig
• Idle air control valve (top of throttle body)
• Ign
• Ign ctrl
• Ign feed
• Ign1 fuse 10a
• Ignition coils
• Instrument cluster systems (speed signal)
• Instrument panel cluster
• Left i/p fuse block
• Maf sig
• Malfunction indicator lamp
• Map sig
• Mil ctrl
• Nca
• Nca nca
• Pc sol hi
• Pc sol lo
• Pnk
• Pnk d
• Powertrain control module (left front of engine compt)
• Prnd c
• Recirc door
• Recirc sw
• Red
• Red c
• Ref lo
• Ref low
• Rpm out
• S103
• S151
• S152
• S153
• S154
• S156
• S157
• Sec fuel lvl
• Sec fuel pmp
• Sens gnd
• Spark plug
• Starting/charging system
• Tan
• Tcc pwm
• Tft sens sig
• Tp sig
• Trans rng a
• Transfer case shift control module (behind headlight switch)
• Underhood fuse block
• Vss high
• Vss low
• Vss out

6.0L VIN U

6.0L VIN U, Engine Performance Wiring Diagrams, with Isolated & Case Grounded HO2S Sensors (1 of 5) for Cadillac Escalade 2002

List of elements for 6.0L VIN U, Engine Performance Wiring Diagrams, with Isolated & Case Grounded HO2S Sensors (1 of 5) for Cadillac Escalade 2002:

• (below steering column) data link connector
• (lower right rear of engine) crankshaft position sensor
• +5v
• Anti-lock brake system
• Body control module (below steering column)
• Brk sw
• C10
• C11
• C12
• Ckp
• Cls 2 data
• Cmp
• Coolant lev
• D10
• E12
• Ecm1 fuse 10a
• Ecmb fuse 20a
• Ect sig
• Egr input
• Electronic suspension system
• G103 (left rear of engine)
• Gnd
• Ho2s hi
• Ho2s lo
• Hot at all times
• Hot in run & start
• Ign
• Ign 0 fuse 10a
• Inj1
• Inj2
• Inj3
• Inj4
• Inj5
• Inj6
• Inj7
• Inj8
• Inja fuse 15a
• Injb fuse 15a
• Injectors
• Ks signal
• Left i/p fuse block
• Lift/dive sig
• Low ref
• O2b fuse 15a
• Oil lev
• Pnk
• Pnk b
• Powertrain control module (left front of engine compt)
• Prnd a
• Prnd b
• Prnd p
• Range b
• Range c
• Red
• Ref low
• Req torque
• S103
• Sens gnd
• Sens rtn
• Serial data
• Sp205 (behind headlamp switch)
• Tan
• Theft deterrent control module
• Under- hood fuse block
• W/ remote function actuator
• W/o remote function actuator

6.0L VIN U, Engine Performance Wiring Diagrams, with Isolated & Case Grounded HO2S Sensors (2 of 5) for Cadillac Escalade 2002

List of elements for 6.0L VIN U, Engine Performance Wiring Diagrams, with Isolated & Case Grounded HO2S Sensors (2 of 5) for Cadillac Escalade 2002:

• (in engine harness)
• (left rear of engine)
• (left rear of engine) g104
• (not used)
• (right front of engine)
• Coolant level switch (in coolant reservoir)
• Ecm b fuse 20a
• Engine coolant temperature sensor (left front of cylinder head)
• Engine oil level switch (right side of oil pan)
• Fuel pump relay
• G103 (left rear of engine)
• G104
• G105
• G105 (right front of engine)
• G403 (left frame body mount bracket)
• Heated oxygen sensor (bank 1 sensor 1) (left exh pipe before converter)
• Heated oxygen sensor (bank 1 sensor 2) (left exh pipe after converter)
• Heated oxygen sensor (bank 2 sensor 1) (right exh pipe before converter)
• Heated oxygen sensor (bank 2 sensor 2) (right exh pipe after converter)
• Hot at all times
• Knock sensor (under intake manifold)
• Nca
• Park/neutral position switch (left side of transmission)
• Pnk
• Primary fuel pump & sender assembly (in fuel tank)
• Red
• S102
• S103
• S104
• S113
• S114a
• S115
• S116
• S312
• Secondary fuel pump & sender assembly (in fuel tank)
• Secondary fuel pump relay
• Tan
• Throttle position sensor (w/o electronic throttle control) (on throttle body assy)
• Under- hood fuse block

6.0L VIN U, Engine Performance Wiring Diagrams, with Isolated & Case Grounded HO2S Sensors (3 of 5) for Cadillac Escalade 2002

List of elements for 6.0L VIN U, Engine Performance Wiring Diagrams, with Isolated & Case Grounded HO2S Sensors (3 of 5) for Cadillac Escalade 2002:

• 1-2 sol
• 2-3 sol
• A/t fluid pressure manual valve position switch
• Automatic transaxle
• Body relay block
• Brake fuse 10a
• Camshaft position sensor (top center rear of engine)
• Evap canister purge solenoid (top right rear of engine)
• Evap canister vent solenoid (right front side of fuel tank)
• Exhaust gas recirculation valve (top right front of engine)
• F12
• Fuel tank pressure sensor (in fuel tank)
• Hot in run
• Hot in run & start
• Left i/p fuse block
• Manifold absolute pressure sensor (top rear of engine)
• N pnk
• P red
• Pc sol valve
• Pnk
• Pnk a
• Pnk b
• Red
• Red e
• Red/
• Rev
• Stop lps fuse 20a
• Stop- lamp switch (top of brake pedal bracket)
• Tan
• Tcc pwm sol
• Tft sensor
• Under- hood fuse block
• Vehicle speed sensor (left rear of transmission)
• Vehicle speed sensor adapter (4wd) (left side of trans)

6.0L VIN U, Engine Performance Wiring Diagrams, with Isolated & Case Grounded HO2S Sensors (4 of 5) for Cadillac Escalade 2002

List of elements for 6.0L VIN U, Engine Performance Wiring Diagrams, with Isolated & Case Grounded HO2S Sensors (4 of 5) for Cadillac Escalade 2002:

• A10
• Accelerator pedal position sensor (w/ electronic throttle control) (behind accelerator pedal)
• Act cntrl
• App sens 1
• App sens 2
• App sens 3
• Cruise control system
• Cruise req
• D11
• Data
• Ect fuse 15a
• G103 (left rear of engine)
• Gnd
• Ground
• Hot in run & start
• Hot in run or start
• Iat sensor
• Ign
• Ign0 fuse 10a
• Intake air temperature/ mass airflow sensor (in air intake duct)
• Left i/p fuse block
• Pnk
• Pnk d
• R/a input
• Red
• S/c input
• S103
• Sens 1 grd
• Sens 2 grd
• Sens 3 grd
• Sens grd
• Signal
• Stp lp in
• Tan
• Tan b
• Throttle actuator control (tac) module (w/ electronic throttle control) (in left rear of engine compt)
• Throttle actuator control motor (w/ electronic throttle control) (on throttle body)
• Throttle position sensor (w/ electronic throttle control) (on throttle body)
• Tp sens 1
• Tp sens 2
• Underhood fuse block
• Veh stop fuse 10a

6.0L VIN U, Engine Performance Wiring Diagrams, with Isolated & Case Grounded HO2S Sensors (5 of 5) for Cadillac Escalade 2002

List of elements for 6.0L VIN U, Engine Performance Wiring Diagrams, with Isolated & Case Grounded HO2S Sensors (5 of 5) for Cadillac Escalade 2002:

• (in engine harness)
• (left rear of engine) g104
• (pins 70-72 not used)
• (right front of engine) g105
• 1-2 ss
• 2-3 ss
• 4wd low
• A/c clu
• A/c req
• A/c system
• Anti-lock brake system
• Anti-lock brake system (speed signal)
• Automatic trans- mission input shaft speed sensor
• Cruise control system
• Cruise eng
• Ctrl
• Cyc sw in
• Delivered torq
• Egr ctrl
• Egr gnd
• Eng1 fuse 10a
• Evap canp
• Evap vent
• Fuel lev
• Fuel pmp
• Fuel sig ctrl
• G103 (left rear of engine)
• Gen f
• Gen l
• Gnd
• Ho2s htr high
• Ho2s htr low
• Hot in run & start
• Hot in run & start
• Iac coil hi
• Iac coil lo
• Iat sig
• Idle air control valve (top of throttle body)
• Ign
• Ign ctrl
• Ign feed
• Ign1 fuse 10a
• Ignition coils
• Instrument cluster systems (speed signal)
• Instrument panel cluster
• Left i/p fuse block
• Maf sig
• Malfunction indicator lamp
• Map sig
• Mil ctrl
• Nca
• Nca nca
• Pc sol hi
• Pc sol lo
• Pnk
• Pnk d
• Powertrain control module (left front of engine compt)
• Prnd c
• Recirc door
• Recirc sw
• Red
• Red c
• Ref lo
• Ref low
• Rpm out
• S103
• S151
• S152
• S153
• S154
• S156
• S157
• Sec fuel lvl
• Sec fuel pmp
• Sens gnd
• Spark plug
• Starting/charging system
• Tan
• Tcc pwm
• Tft sens sig
• Tp sig
• Trans rng a
• Transfer case shift control module (behind headlight switch)
• Underhood fuse block
• Vss high
• Vss low
• Vss out

6.0L VIN U, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (1 of 5) for Cadillac Escalade 2002

List of elements for 6.0L VIN U, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (1 of 5) for Cadillac Escalade 2002:

• (below steering column) data link connector
• (lower right rear of engine) crankshaft position sensor
• +5v
• Anti-lock brake system
• Body control module (below steering column)
• Brk sw
• C10
• C11
• C12
• Ckp
• Cls 2 data
• Cmp
• Coolant lev
• D10
• E12
• Ecm1 fuse 10a
• Ecmb fuse 20a
• Ect sig
• Egr input
• Electronic suspension system
• G103 (left rear of engine)
• Gnd
• Ho2s hi
• Ho2s lo
• Hot at all times
• Hot in run & start
• Ign
• Ign 0 fuse 10a
• Inj1
• Inj2
• Inj3
• Inj4
• Inj5
• Inj6
• Inj7
• Inj8
• Inja fuse 15a
• Injb fuse 15a
• Injectors
• Ks signal
• Left i/p fuse block
• Lift/dive sig
• Low ref
• O2b fuse 15a
• Oil lev
• Pnk
• Pnk b
• Powertrain control module (left front of engine compt)
• Prnd a
• Prnd b
• Prnd p
• Range b
• Range c
• Red
• Ref low
• Req torque
• S103
• Sens gnd
• Sens rtn
• Serial data
• Sp205 (behind headlamp switch)
• Tan
• Theft deterrent control module
• Under- hood fuse block
• W/ remote function actuator
• W/o remote function actuator

6.0L VIN U, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (2 of 5) for Cadillac Escalade 2002

List of elements for 6.0L VIN U, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (2 of 5) for Cadillac Escalade 2002:

• (in engine harness)
• (left rear of engine)
• (left rear of engine) g104
• (not used)
• (right front of engine)
• Coolant level switch (in coolant reservoir)
• Ecm b fuse 20a
• Engine coolant temperature sensor (left front of cylinder head)
• Engine oil level switch (right side of oil pan)
• Fuel pump relay
• G103 (left rear of engine)
• G104
• G105
• G105 (right front of engine)
• G403 (left frame body mount bracket)
• Heated oxygen sensor (bank 1 sensor 1) (left exh pipe before converter)
• Heated oxygen sensor (bank 1 sensor 2) (left exh pipe after converter)
• Heated oxygen sensor (bank 2 sensor 1) (right exh pipe before converter)
• Heated oxygen sensor (bank 2 sensor 2) (right exh pipe after converter)
• Hot at all times
• Knock sensor (under intake manifold)
• Nca
• Park/neutral position switch (left side of transmission)
• Pnk
• Primary fuel pump & sender assembly (in fuel tank)
• Red
• S102
• S103
• S104
• S113
• S114
• S115
• S116
• S312
• Secondary fuel pump & sender assembly (in fuel tank)
• Secondary fuel pump relay
• Tan
• Throttle position sensor (w/o electronic throttle control) (on throttle body assy)
• Under- hood fuse block

6.0L VIN U, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (3 of 5) for Cadillac Escalade 2002

List of elements for 6.0L VIN U, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (3 of 5) for Cadillac Escalade 2002:

• 1-2 sol
• 2-3 sol
• A/t fluid pressure manual valve position switch
• Automatic transaxle
• Body relay block
• Brake fuse 10a
• Camshaft position sensor (top center rear of engine)
• Evap canister purge solenoid (top right rear of engine)
• Evap canister vent solenoid (right front side of fuel tank)
• Exhaust gas recirculation valve (top right front of engine)
• F12
• Fuel tank pressure sensor (in fuel tank)
• Hot in run
• Hot in run & start
• Left i/p fuse block
• Manifold absolute pressure sensor (top rear of engine)
• N pnk
• P red
• Pc sol valve
• Pnk
• Pnk a
• Pnk b
• Red
• Red e
• Red/
• Rev
• Stop lps fuse 20a
• Stop- lamp switch (top of brake pedal bracket)
• Tan
• Tcc pwm sol
• Tft sensor
• Under- hood fuse block
• Vehicle speed sensor (left rear of transmission)
• Vehicle speed sensor adapter (4wd) (left side of trans)

6.0L VIN U, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (4 of 5) for Cadillac Escalade 2002

List of elements for 6.0L VIN U, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (4 of 5) for Cadillac Escalade 2002:

• A10
• Accelerator pedal position sensor (w/ electronic throttle control) (behind accelerator pedal)
• Act cntrl
• App sens 1
• App sens 2
• App sens 3
• Cruise control system
• Cruise req
• D11
• Data
• Ect fuse 15a
• G103 (left rear of engine)
• Gnd
• Ground
• Hot in run & start
• Hot in run or start
• Iat sensor
• Ign
• Ign0 fuse 10a
• Intake air temperature/ mass airflow sensor (in air intake duct)
• Left i/p fuse block
• Pnk
• Pnk d
• R/a input
• Red
• S/c input
• S103
• Sens 1 grd
• Sens 2 grd
• Sens 3 grd
• Sens grd
• Signal
• Stp lp in
• Tan
• Tan b
• Throttle actuator control (tac) module (w/ electronic throttle control) (in left rear of engine compt)
• Throttle actuator control motor (w/ electronic throttle control) (on throttle body)
• Throttle position sensor (w/ electronic throttle control) (on throttle body)
• Tp sens 1
• Tp sens 2
• Underhood fuse block
• Veh stop fuse 10a

6.0L VIN U, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (5 of 5) for Cadillac Escalade 2002

List of elements for 6.0L VIN U, Engine Performance Wiring Diagrams, with Isolated Grounded HO2S Sensors (5 of 5) for Cadillac Escalade 2002:

• (in engine harness)
• (left rear of engine) g104
• (pins 70-72 not used)
• (right front of engine) g105
• 1-2 ss
• 2-3 ss
• 4wd low
• A/c clu
• A/c req
• A/c system
• Anti-lock brake system
• Anti-lock brake system (speed signal)
• Automatic trans- mission input shaft speed sensor
• Cruise control system
• Cruise eng
• Ctrl
• Cyc sw in
• Delivered torq
• Egr ctrl
• Egr gnd
• Eng1 fuse 10a
• Evap canp
• Evap vent
• Fuel lev
• Fuel pmp
• Fuel sig ctrl
• G103 (left rear of engine)
• Gen f
• Gen l
• Gnd
• Ho2s htr high
• Ho2s htr low
• Hot in run & start
• Hot in run & start
• Iac coil hi
• Iac coil lo
• Iat sig
• Idle air control valve (top of throttle body)
• Ign
• Ign ctrl
• Ign feed
• Ign1 fuse 10a
• Ignition coils
• Instrument cluster systems (speed signal)
• Instrument panel cluster
• Left i/p fuse block
• Maf sig
• Malfunction indicator lamp
• Map sig
• Mil ctrl
• Nca
• Nca nca
• Pc sol hi
• Pc sol lo
• Pnk
• Pnk d
• Powertrain control module (left front of engine compt)
• Prnd c
• Recirc door
• Recirc sw
• Red
• Red c
• Ref lo
• Ref low
• Rpm out
• S103
• S151
• S152
• S153
• S154
• S156
• S157
• Sec fuel lvl
• Sec fuel pmp
• Sens gnd
• Spark plug
• Starting/charging system
• Tan
• Tcc pwm
• Tft sens sig
• Tp sig
• Trans rng a
• Transfer case shift control module (behind headlight switch)
• Underhood fuse block
• Vss high
• Vss low
• Vss out

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram, 2WD for Cadillac Escalade 2002

List of elements for Back-up Lamps Wiring Diagram, 2WD for Cadillac Escalade 2002:

• (escalade 2wd, escalade ext)
• (not used) c1
• A11
• B/u lp fuse 25a
• B10
• Backup lamp switch (part of park/ neutral position switch) (left side of transmission)
• Body relay block (under left side of dash near kick panel)
• G401 (on spare tire hoist bracket)
• Hot in run or start
• Left back-up lamp
• Mirrors system
• Pnk
• Rear lamps junction block (forward of rear bumber, on crossmember)
• Rear object sensing module (under right
• Rear seat)
• Right back-up lamp
• Shift interlock system
• Underhood fuse block (left side of eng compt, near battery)
• Veh b/u fuse 15a

Back-up Lamps Wiring Diagram, 4WD for Cadillac Escalade 2002

List of elements for Back-up Lamps Wiring Diagram, 4WD for Cadillac Escalade 2002:

• (escalade 4wd)
• (in rear lamp harn) s418
• A11
• B/u lp fuse 25a
• B10
• Backup lamp switch (part of park/ neutral position switch) (left side of transmission)
• Body relay block (under left side of dash near kick panel)
• G401 (on spare tire hoist bracket)
• Hot in run or start
• Left back-up lamp
• Mirrors system
• Pnk
• Rear object sensing module (under right rear seat)
• Right back-up lamp
• S415
• Shift interlock system
• Underhood fuse block (left side of eng compt, near battery)
• Veh b/u fuse 15a

Exterior Lamps Wiring Diagram, 2WD for Cadillac Escalade 2002

List of elements for Exterior Lamps Wiring Diagram, 2WD for Cadillac Escalade 2002:

• (left side of dash)
• (left side of dash, near kick panel) body relay block
• (left side of eng comt, near battery) underhood fuse block
• (not used)
• (not used) g
• A c3
• A10
• A12
• A4 c1
• Auto
• B left rear marker lamp a
• B right rear marker lamp
• B10
• Block
• Body control module (lower left side of dash)
• Body relay
• Body relay block (left side of dash, near kick panel)
• C1 b12
• C1 b2
• C1 c11
• C1 f6
• C1 f7
• C10
• C2 a
• C2 a6
• C2 a7
• C2 b6
• C2 c
• C2 d
• C2 d11
• C3 c2
• C3 h
• C4 c
• C4 d
• C5 a
• Center high mounted stoplamp (chmsl)
• Chmsl fuse 10a
• D10
• D11
• Driver outside rearview mirror
• E c1
• Ext lamp rly
• Exterior illum- ination lamps relay
• F12
• Fr prk fuse 10a
• Front pass- enger outside rearview mirror
• G100 (left radiator support bracket)
• G200 (upper right dash at "a" pillar)
• G203 (upper left dash at "a" pillar)
• G401 (on spare tire hoist bracket)
• G410 (right rear inner side body panel)
• Haz lp fuse 20a
• Hazard
• Head
• Headlamp switch
• Hot at all times
• Hot in run or start
• Instrument panel cluster (ipc)
• Int park lamps
• Int prk fuse 10a
• Lamp harn) s417
• Left
• Left front park/ turn signal lamp
• Left i/p fuse block (left side of dash)
• Left i/p fuse block (lower left side of dash)
• Left i/p fuse block (under left side of dash)
• Left license lamp
• Left rear turn signal lamp
• Left tail/ stop- lamp
• Left turn in
• Left turn ind
• Lr prk fuse 10a
• Lt turn fuse 10a
• Nca
• Normal
• Park
• Park lamp relay
• Park lps fuse 30a
• Park rly ctrl
• Pnk
• Rear lamps junction block (front of rear bumper, on cross- member)
• Right
• Right front park/ turn signal lamp
• Right license lamp
• Right rear turn signal lamp
• Right tail/ stop- lamp
• Right turn in
• Right turn ind
• Rr prk fuse 10a
• Rt turn fuse 10a
• S100
• S101
• S490
• Seo 1 fuse 15a
• Sp203
• Sp410
• Stop lamp switch (on brake pedal support bracket) a
• Stop lps fuse 20a
• Trailer circuit
• Turn fuse 20a
• Turn signal multi- function switch
• Turn/hazard flasher
• Underhood fuse block (left side of eng compt, near battery)
• Veh stop fuse 10a

Exterior Lamps Wiring Diagram, 4WD for Cadillac Escalade 2002

List of elements for Exterior Lamps Wiring Diagram, 4WD for Cadillac Escalade 2002:

• (left side of dash)
• (left side of dash, near kick panel) body relay block
• (left side of eng comt, near battery) underhood fuse block
• (not used)
• (not used) g
• (rear lamp harn)
• A10
• A12
• A4 c1
• Auto
• B10
• Block
• Body control module (lower left side of dash)
• Body relay
• Body relay block (left side of dash, near kick panel)
• C1 b12
• C1 b2
• C1 c11
• C1 f6
• C1 f7
• C10
• C11 c1
• C2 a6
• C2 a7
• C2 b6
• C2 d11
• C3 c2
• C5 a
• Center high mounted stoplamp (chmsl)
• Chmsl fuse 10a
• D10
• D11
• Driver outside rearview mirror
• Ext lamp rly
• Exterior illum- ination lamps relay
• F12
• F4 c4
• Fr prk fuse 10a
• Front pass- enger outside rearview mirror
• G100 (left radiator support bracket)
• G200 (upper right dash at "a" pillar)
• G203 (upper left dash at "a" pillar)
• G401 (on spare tire hoist bracket)
• G410 (right rear inner side body panel)
• Haz lp fuse 20a
• Hazard
• Head
• Headlamp switch
• Hot at all times
• Hot in run or start
• Instrument panel cluster (ipc)
• Int park lamps
• Int prk fuse 10a
• Left
• Left front park/ turn signal lamp
• Left i/p fuse block (left side of dash)
• Left i/p fuse block (lower left side of dash)
• Left i/p fuse block (under left side of dash)
• Left license lamp
• Left rear marker lamp
• Left rear turn signal lamp
• Left tail/ stop- lamp
• Left turn in
• Left turn ind
• Lr prk fuse 10a
• Lt turn fuse 10a
• Nca
• Normal
• Park
• Park lamp relay
• Park lps fuse 30a
• Park rly ctrl
• Pnk
• Right
• Right front park/ turn signal lamp
• Right license lamp
• Right rear marker lamp a
• Right rear turn signal lamp
• Right tail/ stop- lamp
• Right turn in
• Right turn ind
• Rr prk fuse 10a
• Rt turn fuse 10a
• S100
• S101
• S412 (rear lamp harn)
• S413 (rear lamp harn)
• S414 (rear lamp harn)
• S415
• S416 (rear lamp harn)
• S417
• Seo 1 fuse 15a
• Sp203
• Sp410
• Stop lamp switch (on brake pedal support bracket) a
• Stop lps fuse 20a
• Trailer circuit
• Turn fuse 20a
• Turn signal multi- function switch
• Turn/hazard flasher
• Underhood fuse block (left side of eng compt, near battery)
• Veh stop fuse 10a

Trailer/Camper Adapter Wiring Diagram for Cadillac Escalade 2002

List of elements for Trailer/Camper Adapter Wiring Diagram for Cadillac Escalade 2002:

• (in camper wiring harn)
• (pickup)
• (utilities)
• 10a
• Body control module
• Body relay block (left side of dash)
• C1 c
• C1 c11
• C1 f2
• C10 c1
• C198
• C2 d10
• C2 f10
• C3 b3
• C3 e1
• C3 e5
• C5 a
• C5 b
• C5 c
• C5 d
• C5 f
• Camper extension
• Camper in-line connector
• Camper wiring (pickup only)
• Chmsl fuse 10a
• D10
• E10
• F c1
• G203 (upper left kick panel) (pickup) (upper left dash at "a" pillar) (utilities)
• G401 (on spare tire hoist bracket)
• Heavy duty trailer wiring
• Hot at all times
• Hot in reverse (utilities) hot at run and start (pickup)
• Hot with back-up lamp switch closed
• Hot with parklamp relay energized
• Hot with stoplamp switch depressed
• Int prk fuse 10a
• Light duty trailer wiring (pickup only)
• Nca
• Pickup only
• Red
• S400 (in camper wiring harn)
• S401 (in camper wiring harn)
• S402 (in camper wiring harn)
• S403 (in camper wiring harn)
• S404 (in camper wiring harn)
• S405
• S406
• Splice pack
• Stud 1
• Stud 1 maxi fuse 40a
• Stud 2
• Stud 2 maxi fuse 30a
• Trailer in-line connector
• Trl l trn fuse 10a
• Trl prk fuse 15a
• Trl r trn fuse 10a
• Trlr b/u fuse 15a
• Turn/ hazard switch
• Underhood fuse block (left side of eng compt, near battery)
• Utilities only
• Veh b/u fuse 15a

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for Cadillac Escalade 2002

List of elements for Ground Distribution Wiring Diagram (1 of 4) for Cadillac Escalade 2002:

• (others) (canada)
• (w/ vses) (w/o vses)
• 4wd
• 5.3l
• A c1
• A/c
• A/c high pressure recirculating switch
• A/c low pressure switch
• Auxiliary
• B8 c2
• Battery relay
• Body relay block (under left side of dash)
• Brake fluid
• C d
• Compressor clutch
• Coolant level switch
• Cruise control module
• D12
• Data link connector (dlc)
• Driver information center (dic)
• Electronic brake control module (ebcm)
• Engine
• Except 6.0l
• Front axle actuator
• Front windshield washer fluid pump
• Fuel composition sensor
• Fuel pump relay
• G (other) (escalade)
• G100 (on left front body mount)
• G103 (left rear of engine)
• G104 (left rear of engine)
• G105 (right front of engine block)
• G106 (right front of engine)
• G110 (on left front body mount)
• Headlamp relay
• Heated oxygen sensor (ho2s) (bank 1 sensor 1)
• Heated oxygen sensor (ho2s) (bank 1 sensor 2)
• Heated oxygen sensor (ho2s) (bank 2 sensor 1)
• Heated oxygen sensor (ho2s) (bank 2 sensor 2)
• Ign 1 relay
• Ignition coils (left bank)
• Ignition coils (right bank)
• Instrument panel cluster (ipc)
• Left battery
• Left daytime running lamp (drl)
• Left fog lamp
• Left front park/ turn signal lamp
• Left horn
• Level switch
• Mass air flow (maf) sensor
• Motor module
• Nca
• Np8
• Oil level switch
• Park/ neutral position switch
• Powertrain control module (pcm)
• Rear window washer pump
• Right battery
• Right daytime running lamp (drl)
• Right fog lamp
• Right front park/ turn signal lamp
• Right horn
• S102 (engine harness)
• S103 (engine harness)
• S148 (8.1l) s156 (other) (engine harness)
• S149 (8.1l) s157 (other) (engine harness)
• Starter relay
• Theft deterrent control module
• Throttle actuator control module
• Transfer case shift control module
• Underhood fuse block (left side of engine compt)
• Underhood junction block (left side of engine compt)
• Underhood lamp
• W/ auxiliary battery
• W/ liftgate
• Washer fluid level sensor
• Windshield wiper

Ground Distribution Wiring Diagram (2 of 4) for Cadillac Escalade 2002

List of elements for Ground Distribution Wiring Diagram (2 of 4) for Cadillac Escalade 2002:

• (not used)
• A/t shift lock solenoid
• A12
• Accessory power outlet
• Analog clock
• Ashtray lamp
• Automatic day-night rearview mirror w/ compass
• B12
• Bezel lamp
• Bin lamp
• Body control module (bcm)
• Body relay block (under left side of dash)
• C10
• C11
• Cadillac
• Cadillac 2wd
• Cigar lighter
• Courtesy lamp module
• Courtesy lamp relay
• Data link connector (dlc)
• Door harn)
• Door lock relay
• Door unlock relay
• Driver door key switch
• Driver door lock switch
• Driver door unlock relay
• Driver mini wedge (door jamb switch)
• Driver outside rearview mirror
• Driver window/ door lock switch
• E13
• E16
• Escalade ext
• F12
• Fog/ cargo lamp switch
• G203 (upper left dash at "a" pillar)
• G207
• Headlamp dimmer switch
• Heated/ memory seat switch
• Ignition key alarm switch
• Inside air temp sensor assembly
• Instrument panel cluster (ipc)
• Inverting driver module
• Left i/p fuse block (lower left side of dash)
• Left rear heated seat switch
• Left vanity mirror
• Luxury
• Mid courtesy/ reading lamp
• Nca
• Outside rearview mirror switch
• Overhead console
• Park position switch
• Power door lock switch
• Power window switch
• Radio
• Rear courtesy/ reading lamp
• Rear dome/ reading lamps
• Rear parking assist disable switch
• Rear seat audio (rsa) controller
• Remote control door lock receiver
• Right rear heated seat switch
• Right vanity mirror
• Roof beacon switch
• S301 (console harness)
• S303
• S305 (in headliner harness)
• S306 (console harness)
• Sp203
• To left i/p fuse block (3 of 4)
• To right i/p fuse block (3 of 4)
• Tow/ haul switch
• Traction control switch
• Transfer case shift control module
• Transfer case shift control switch
• Turn/ hazard flasher
• Uplevel
• Vehicle interface unit (viu)
• Vehicle stablity switch
• W/ keyless entry
• W/o keyless entry
• Yukon xl, suburban

Ground Distribution Wiring Diagram (3 of 4) for Cadillac Escalade 2002

List of elements for Ground Distribution Wiring Diagram (3 of 4) for Cadillac Escalade 2002:

• (base seat)
• A10
• A11
• A18
• Accessory power oulet
• Air temperature actuator
• Audio amplfier
• Audio amplifier
• Auto a/c
• Automatic level control compressor
• Base level
• Base level w/ keyless entry
• Blower motor resistor assembly
• C10
• C12
• C326
• Cadillac
• Console courtesy lamp
• Diagnositc connector
• Door lock switch
• Driver back heated seat element
• Driver bolster/ lumbar switch
• Driver cushion heated seat element
• Driver door courtesy lamp
• Driver heated seat module
• Driver seat adjuster switch
• Escalade ext
• Except escalade ext
• From body relay block (2 of 4)
• Front
• Front passenger door lock switch
• Front passenger heated seat module
• Front passenger heated seat switch
• Front passenger lumbar/ bolster switch
• Front passenger mini wedge (door jamb switch
• Front passenger mini wedge (door jamb switch)
• Front passenger seat adjuster switch
• Front passenger window/ door lock switch
• Full feature seat
• G200 (upper right dash at "a" pillar)
• G304 (under driver seat)
• G305 (left "b" pillar)
• Hvac control module
• I/p compart- ment lamp
• Inflatable restraint sensing & diagnostic module
• Left i/p courtesy lamp
• Left i/p fuse block (lower left side of dash)
• Left rear door courtesy lamp
• Left rear heated seat module
• Left rear mini wedge (door jamb switch)
• Left rear window/ door lock switch
• Luxury
• Luxury except escalade ext
• Man a/c
• Manual a/c
• Memory seat module
• Mode actuator
• Nca
• Nca c
• Passenger back heated seat element
• Passenger cushion heated seat element
• Passenger outside rearview mirror
• Power folding mirror switch
• Power seat
• Power window switch
• Radio
• Rap 2 relay
• Rear dome lamp
• Rear object sensor control module
• Rear seat audio controller
• Recirculation actuator
• Right front door courtesy lamp
• Right i/p courtesy lamp
• Right i/p fuse block (lower right side of dash)
• Right rear door courtesy lamp
• Roof beacon ground
• Roof beacon relay
• Roof marker lamps
• S201 (near roof marker lamps
• S307 (seat harness)
• S309 (left body harness)
• S314 (seat harness)
• S318 (left body harn)
• S319 (left body harness)
• S600
• Seat belt switch
• Suburban & yukon xl
• Sunroof module
• Sunroof switch
• Suspension control module
• Uplevel
• W/seo
• Z55

Ground Distribution Wiring Diagram (4 of 4) for Cadillac Escalade 2002

List of elements for Ground Distribution Wiring Diagram (4 of 4) for Cadillac Escalade 2002:

• (5.3l)
• (auto a/c) c2
• (not used) c2
• (others)
• (security) right cargo key switch
• (w/o sunroof)
• (w/sunroof)
• A a
• A8 b8
• Auxiliary air temperature actuator
• Auxiliary blower motor resistor assembly
• Auxiliary mode actuator
• Avalanche
• Cargo door
• Center high mount stop lamp
• Center high mounted stoplamp
• Compressor leveling module
• Escalade ext
• Escalade ext & avalanche
• Except avalanche & escalade escalade ext
• Except suburban/ yukon xl/ avalanche
• G306 (right "b" pillar)
• G401 (on spare tire hoist bracket)
• G403 (on left frame body mount bracket)
• G410 (right rear inner side body panel)
• Left back-up lamp
• Left cargo rear window defogger grid
• Left door contactor
• Left license lamp
• Left liftgate ajar switch
• Left rear park/turn signal lamp
• Left rear tail/ stoplamp
• Liftgate
• Liftgate key switch
• Liftglass ajar switch
• Manual a/c
• Nca
• Primary fuel pump & sender assembly
• Rear accessory power outlet
• Rear auxiliary hvac control assembly
• Rear lamps junction block (front of rear bumper on crossmember)
• Rear object sensor control module
• Rear window defogger grid
• Rear window wiper module
• Rear window/ door lock switch
• Right back-up lamp
• Right cargo door ajar switch
• Right cargo rear window defogger grid
• Right door contactor
• Right license lamp
• Right liftgate ajar switch
• Right rear heated seat assembly
• Right rear heated seat module
• Right rear mini wedge (door jamb switch)
• Right rear park/turn signal lamp
• Right rear tail/ stoplamp
• Rpa diag connector
• S389
• S410 (right body harness)
• S415 (rear lamp harness)
• Secondary fuel pump & sender assembly
• Sp410
• Sp410a
• Suburban/ yukon xl/ avalanche
• Suspension control module
• Trailer connector
• W/ liftgate
• W/ power windows
• W/ rear seat heater
• W/ rpa except escalade ext
• W/ z55 except escalade ext

HEADLIGHTS

Headlight Wiring Diagram for Cadillac Escalade 2002

List of elements for Headlight Wiring Diagram for Cadillac Escalade 2002:

• (right front of engine)
• A11
• Al sens ref
• Al sens sig
• Ambient light sensor (on top center of dash)
• Auto
• B10
• Body control module (bcm) (lower left side of dash)
• Body relay block (under left side of dash)
• Brake sw sig
• C1 b4
• C1 d3
• C1 f7
• C2 f7
• Daytime running lamps (drl) relay
• Drl fuse 10a
• Drl relay
• E10
• E11
• E12
• E13
• Exterior lamps system (park lamp relay)
• F2 c1
• Flash- to-pass
• Fog lamp relay
• Fog lamp switch
• Fog lp relay
• Fog lp sw
• Fog lps fuse 15a
• Ftp in
• G100 (on left radiator support)
• G105
• G203
• Head
• Headlamp dimmer switch
• Headlamp relay
• High
• High beam
• High beam bulb
• Hot at all times
• Hot in run or start
• Igne fuse 10a
• Left fog lamp
• Left head- lamp assembly
• Left headlamp assembly
• Low
• Low beam bulb
• Lt hdlp fuse 15a
• Nca
• On indicator
• Park
• Park brake switch (park brake assembly)
• Right fog lamp
• Right headlamp assembly
• Rt hdlp fuse 15a
• S100
• S101
• S102
• Splice pack sp203 (left side of dash)
• Tbc fuse 10a
• Underhood fuse block (left side of engine compt)

HORN

Horn Wiring Diagram for Cadillac Escalade 2002

List of elements for Horn Wiring Diagram for Cadillac Escalade 2002:

• (left side of engine compartment)
• A11
• C1 body control module (in center console)
• G100 (left radiator support bracket)
• Horn fuse 15a
• Horn relay
• Horn switch
• Hot at all times
• Left horn (left side of radiator support)
• Nca
• Right horn (right side of radiator support)
• S101
• S10o
• Underhood fuse block

INSTRUMENT CLUSTER

Driver Information Center for Cadillac Escalade 2002

List of elements for Driver Information Center for Cadillac Escalade 2002:

• Battery
• Body relay block
• Body relay block (under left side of dash, near kick panel)
• Class 2 data
• Data link connector (below steering column)
• Driver information center
• G103 (right rear of engine)
• Ground
• Hot at all times
• Hot in off, run or start
• Hot in run, start or w/ rap energized
• Ign 1 fuse 10a
• Ign 1 volt
• Instrument panel cluster
• Interior lights system
• Lamp voltage
• Left i/p fuse block (on lower left side of dash)
• Pnk
• Powertrain control module (pcm) (on left front of engine compt)
• Radio fuse 15a
• Rap volt
• Rdo 1 fuse 10a
• Sp205 (behind headlamp switch)
• Underhood fuse block
• Underhood fuse block (at left side of engine compt, near battery)
• Vss
• Vss out

Instrument Cluster Wiring Diagram for Cadillac Escalade 2002

List of elements for Instrument Cluster Wiring Diagram for Cadillac Escalade 2002:

• (not used)
• 4wd ind
• A10
• A11
• A12
• A4 pnk
• Abs ind
• Air bag ind
• B10
• B11
• B12
• Batt
• Body control module
• Body relay block
• Body relay block (under left side of dash, near kick panel)
• Body wiring relay block
• Brake ind
• C201
• Computer data lines system
• Cruise control module
• Cruise fuse 10a
• Cruise ind
• Data lines
• Driver information center
• Eng spd
• Engine controls system
• Engine oil pressure sensor
• Exterior lights system
• Fuel gauge
• G100 (on left front body mount)
• G103 (left rear of engine)
• G203 (upper left dash, at "a" pillar)
• Gnd
• High beam ind
• Hot at all times
• Hot in off, run or start
• Hot in run
• Hour meter
• Ign
• Ign 1
• Ign 1 fuse 10a
• Ign o fuse 10a
• Igniton 1
• Illum pwr
• Illumination (6 bulbs)
• Instrument cluster
• Interior lights system
• Led dim
• Left i/p fuse block (on lower left side of dash)
• Left turn ind
• Lo washer fluid
• Logic
• Low wash
• Message center
• Nca
• Odometer
• Off/run/ start
• Oil gauge
• Oil press
• Park sw
• Park switch (part of the park brake assembly)
• Pnk
• Powertrain control module (pcm) (on left front of engine compt)
• Prnd321
• Radio
• Radio fuse 15a
• Right turn ind
• S100
• Seat belt ind
• Serial
• Service engine soon ind
• Shift ind
• Sp203
• Spare
• Speedometer
• Suspension control module
• Tach out
• Tachometer
• Temp gauge
• Trans temp gauge
• Trip
• Underhood fuse block
• Underhood fuse block (at left side of engine compt, near battery)
• Volts gauge
• Vss
• Vss out
• Washer fluid level switch (in washer fluid reservoir)

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram, Base for Cadillac Escalade 2002

List of elements for Courtesy Lamps Wiring Diagram, Base for Cadillac Escalade 2002:

• (in liftgate harness) s411
• (not used)
• (w/ cargo doors)
• (w/o cargo doors)
• A10
• A11
• A12
• B10
• B11
• B12
• Body control module (on lower left side of dash, below steering column)
• Body relay block
• Body relay block (under left side of dash, near kick panel)
• C10
• C11
• C12
• C9 c2
• Cargo dr
• Courtesy lamp relay
• Ctsy lp fuse 15a
• Ctsy lp rly
• Dome lamp
• Dome lamp switch
• Dome lp sw
• Dome override switch
• Dr jm sig
• G102 (right front of engine block)
• G200 (upper right dash at "a" pillar)
• G203 (upper left dash at "a" pillar)
• G203 (upper left dash at "a" sp203
• G305 (left "b" pillar)
• G306 (right "b" pillar)
• G410 (right rear inner side body panel)
• Headlamp & panel dimmer switch
• Hot at all times
• I/p compartment lamp
• Inadvert rly
• Inadvertent power relay
• Lamp request
• Left front mini wedge
• Left i/p courtesy lamp
• Left i/p fuse block
• Left rear mini wedge
• Liftgate door key switch
• Lmp deft sw
• Lt door jamb
• Map lamps
• Pillar)
• Rear dome lamp (suburban/ yukon xl only)
• Rear door key switch
• Right door contact
• Right door contactor
• Right front mini wedge
• Right i/p courtesy lamp
• Right i/p fuse block
• Right rear mini wedge
• Rt dr jamb
• S102
• S203
• S410
• Sp203
• Sp410
• Tan
• Underhood fuse block (on left side of engine compt, near battery)
• Underhood off lamp assembly
• Wiper/ washer system

Courtesy Lamps Wiring Diagram, Luxury (1 of 2) for Cadillac Escalade 2002

List of elements for Courtesy Lamps Wiring Diagram, Luxury (1 of 2) for Cadillac Escalade 2002:

• A10
• A11
• B11
• B12
• Body control module (on lower left side of dash, below steering column)
• Body relay block
• Body relay block (under left side of dash, near kick panel)
• C12
• C9 c2
• Cargo lamp switch
• Console courtesy lamp
• Ctsy lp fuse 15a
• D10
• Dome lamp
• Dome lamp switch
• Dome lp sw
• Dome override switch
• Driver cargo lamp assembly
• Driver door lock switch
• Driver mini wedge
• Escalade ext
• Except escalade ext
• Front passenger mini wedge
• G102 (right front of engine block)
• G200 (upper right dash at "a" pillar)
• G203 (upper left dash at "a" pillar)
• G203 (upper left dash at "a" sp203
• G305 (left "b" pillar)
• G306 (right "b" pillar)
• Headlamp & panel dimmer switch
• Hot at all times
• I/p compart- ment lamp
• Inadvert rly
• Inadvertent power relay
• Key buzz
• Lamp request
• Left front door courtesy lamp
• Left i/p courtesy lamp
• Left i/p fuse block
• Left rear door courtesy lamp
• Left rear mini wedge
• Lmp cntrl
• Lmp deft sw
• Lt door jamb
• Map lamps
• Passenger cargo lamp assembly
• Pillar)
• Right i/p fuse block
• Right rear mini wedge
• Rt door jamb
• S102
• S240 (in the console harness)
• Sp203
• Tan
• To body relay block (diagram 2 of 2)
• To courtesy lamp module (diagram 2 of 2)
• To left & right lighted vanity mirror (diagram 2 of 2)
• To rear & mid dome/ reading lamps (diagram 2 of 2)
• To right i/p fuse block (diagram 2 of 2)
• Underhood fuse block (on left side of engine compt, near battery)
• Underhood off lamp

Courtesy Lamps Wiring Diagram, Luxury (2 of 2) for Cadillac Escalade 2002

List of elements for Courtesy Lamps Wiring Diagram, Luxury (2 of 2) for Cadillac Escalade 2002:

• (in liftgate harness) s411
• (w/ cargo doors)
• (w/o cargo doors)
• B10
• B12
• Body control module (on lower left side of dash, below steering column)
• Body junction block (under left side of dash, near left kick panel)
• Body relay block
• Cargo dr
• Courtesy lamp module (behind headlights switch taped to harness)
• From a inadvertent power relay (diagram 1 of 2)
• From b body relay block (diagram 1 of 2)
• From body relay block (diagram 1 of 2)
• From c inadvertent power relay (diagram 1 of 2)
• From d body relay block (diagram 1 of 2)
• From left i/p fuse block (diagram 1 of 2)
• From s240 (diagram 1 of 2)
• From x body relay block (diagram 1 of 2)
• G203 (upper left dash at "a" pillar)
• G203 (upper left dash at "a" sp203
• G410 (right rear inner side body panel)
• Gnd
• Left lighted vanity mirror
• Liftgate door key switch
• Lmp rly ctrl
• Mid dome/ reading lamp
• Out
• Pillar)
• Pwr
• Rear dome lamp
• Rear dome/ reading lamp
• Rear door key switch
• Right door contact
• Right door contactor
• Right front door courtesy lamp
• Right i/p courtesy lamp b
• Right i/p fuse block
• Right lighted vanity mirror
• Right rear door courtesy lamp
• S305 (in headliner harness)
• S410
• Sp203
• Sp410
• Wiper/ washer system

Courtesy Lamps Wiring Diagram, Up Level (1 of 2) for Cadillac Escalade 2002

List of elements for Courtesy Lamps Wiring Diagram, Up Level (1 of 2) for Cadillac Escalade 2002:

• A10
• A11
• B11
• B12
• Body control module (on lower left side of dash, below steering column)
• Body relay block
• Body relay block (under left side of dash, near kick panel)
• C10
• C12
• C6 e
• C9 c2
• Courtesy lamp relay
• Ctsy lp fuse 15a
• Ctsy lp rly
• D10
• Dome lamp
• Dome lamp switch
• Dome lp sw
• Dome override switch
• Driver door lock switch
• Driver mini wedge
• Front passenger mini wedge
• G102 (right front of engine block)
• G200 (upper right dash at "a" pillar)
• G203 (upper left dash at "a" pillar)
• G203 (upper left dash at "a" sp203
• G305 (left "b" pillar)
• G306 (right "b" pillar)
• Headlamp & panel dimmer switch
• Hot at all times
• I/p compart- ment lamp
• Inadvert rly
• Inadvertent power relay
• Key buzz
• Lamp request
• Left front door courtesy lamp
• Left i/p courtesy lamp
• Left i/p fuse block
• Left rear door courtesy lamp
• Left rear mini wedge
• Lmp deft sw
• Lt door jamb
• Map lamps
• Pillar)
• Right i/p fuse block
• Right rear mini wedge
• Rt door jamb
• S102
• Sp203
• Tan
• To left & right lighted vanity mirror (diagram 2 of 2)
• To rear & mid dome/ reading lamps (diagram 2 of 2)
• To right i/p fuse block (diagram 2 of 2)
• Underhood fuse block (on left side of engine compt, near battery)
• Underhood junction block (on left side of engine compt, near battery)
• Underhood off lamp

Courtesy Lamps Wiring Diagram, Up Level (2 of 2) for Cadillac Escalade 2002

List of elements for Courtesy Lamps Wiring Diagram, Up Level (2 of 2) for Cadillac Escalade 2002:

• (in liftgate harness) s411
• (w/ cargo doors)
• (w/o cargo doors)
• B10
• Body control module (on lower left side of dash, below steering column)
• Body relay block
• Body relay block (under left side of dash, near kick panel)
• Cargo dr
• Cargo lamp switch
• Dome
• Driver cargo lamp assembly
• From a inadvertent power relay (diagram 1 of 2)
• From b courtesy lamp relay (diagram 1 of 2)
• From body relay block (diagram 1 of 2)
• From c courtesy lamp relay (diagram 1 of 2)
• From d courtesy lamp relay (diagram 1 of 2)
• From left i/p fuse block (diagram 1 of 2)
• From x courtesy lamp relay (diagram 1 of 2)
• G203 (upper left dash at "a" pillar)
• G410 (right rear inner side body panel)
• Left lighted vanity mirror
• Liftgate door key switch
• Lmp cntrl
• Mid dome/ reading lamp
• Passenger cargo lamp assembly
• Reading
• Rear dome lamp
• Rear dome/ reading lamp
• Rear door key switch
• Right door contact
• Right door contactor
• Right front door courtesy lamp
• Right i/p courtesy lamp b
• Right i/p fuse block
• Right lighted vanity mirror
• Right rear door courtesy lamp
• S305 (in headliner harness)
• S410
• Sp203
• Sp410
• Wiper/ washer system

Instrument Illumination Wiring Diagram (1 of 3) for Cadillac Escalade 2002

List of elements for Instrument Illumination Wiring Diagram (1 of 3) for Cadillac Escalade 2002:

• (luxury)
• (uplevel)
• A10
• A12
• Ashtray lamp
• Auto
• B12
• Base
• Bezel lamp
• Bin lamp
• Body control module (on lower left side of dash, below steering column)
• Body relay block
• Body relay block (under left side of dash, near kick panel)
• C10
• Cigar lighter
• Convenience package
• Dim in
• Driver heated seat switch
• Driver power door lock switch
• Driver window/ door lock switch
• Except base
• Except convenience package
• Except luxury
• Except luxury & w/ rsa
• Except luxury & w/o rsa
• Front passenger door lock switch
• Front passenger heated seat switch
• G200 (upper right dash at "a" pillar)
• G203 (upper left dash at "a" pillar)
• G305 (left "b" pillar)
• G306 (right "b" pillar)
• Garage door opener
• H c4
• H c6
• Head
• Headlamp & panel dimmer switch
• Hot at all times
• I/p dim
• Int prk fuse 10a
• Left i/p fuse block
• Left i/p fuse block (on lower left side of dash)
• Left power door lock switch
• Left power window switch
• Left rear heated seat switch
• Left rear window switch
• Luxury
• Outside rearview mirror switch
• Parade mode
• Park
• Park lp rly
• Park lp sig
• Park lps fuse 30a
• Parklamp relay
• Radio
• Rear seat audio con- troller
• Right i/p fuse block
• Right rear heated seat switch
• Right rear window switch
• S303
• S304
• S306
• S352
• Sp203
• Sun- roof switch
• Underhood fuse block (on left side of engine compt, near battery)

Instrument Illumination Wiring Diagram (2 of 3) for Cadillac Escalade 2002

List of elements for Instrument Illumination Wiring Diagram (2 of 3) for Cadillac Escalade 2002:

• (6 bulbs)
• A10
• Analog clock assembly
• Body relay block (under left side of dash, near kick panel)
• C11
• Cargo/ fog lamp switch
• Clock coil spring
• Driver infor- mation center
• G103 (left rear of engine)
• G200 (upper right dash at "a" pillar)
• G203 (upper left dash at "a" pillar)
• Illum fuse 10a
• Instrument cluster
• Left control switch
• Left i/p fuse block (on lower left side of dash)
• Nca
• Outside rearview power folding mirror switch
• Right control switch
• Right i/p fuse block (on lower right side of dash)
• Roof beacon switch
• S234
• Sp203
• To body relay block (diagram 2 of 3)
• Traction control switch
• Transfer case shift control switch
• Underhood fuse block (on left side of engine compt, near battery)
• W/ 2wd d
• W/o 2wd c

Instrument Illumination Wiring Diagram (3 of 3) for Cadillac Escalade 2002

List of elements for Instrument Illumination Wiring Diagram (3 of 3) for Cadillac Escalade 2002:

• (auto a/c)
• (man a/c)
• (man a/c) (auto a/c)
• A10
• Anti- lock brake system
• Auto a/c
• Auxiliary blower motor control processor
• B10
• Base
• Body relay block
• Body relay block (under left side of dash, near kick panel)
• C c10
• Cd player
• E10
• From body a relay block (diagram 2 of 3)
• Front auxiliary hvac control assembly
• G200 (upper right dash at "a" pillar)
• G203 (upper left dash at "a" pillar)
• G410 (right rear inner side body panel)
• Hvac control module/ blower switch
• Jumper harness (yukon, tahoe)
• Lamps
• Manual a/c
• Navigation system
• Nca
• Pnk
• Radio
• Rear auxiliary hvac control assembly
• Rear parking assist disable switch
• Rear seat audio controller
• Right i/p fuse block
• Right i/p fuse block (on lower right side of dash)
• Sp203
• Sp410
• Up level
• Vehicle stability switch assembly
• W/ sunroof

MEMORY SYSTEMS

Memory Mirrors Wiring Diagram for Cadillac Escalade 2002

List of elements for Memory Mirrors Wiring Diagram for Cadillac Escalade 2002:

• Computer data lines system
• Driver mir sw dn sig
• Driver mir sw rt sig
• Driver outside rearview mirror (escalade only)
• Driver window door lock switch
• G203 (upper left dash at "a" pillar)
• Hori- zontal
• Hot at all times
• Illum
• Interior lights system
• Left
• Left i/p fuse block (lower left side of dash)
• M c1
• Memory 1 sw sig
• Memory 2 sw sig
• Memory mirror module (inside left front door)
• Memory seat switch
• Memory set sw sig
• Mir sw left/up sig
• Mir/lock fuse 3a
• Nca
• Nca driver mir mtr dn ctrl nca pass mir mtr pwr nca driver mir mtr pwr nca driver mir vert pos sen nca pass mir vert pos sen nca 5v ref nca 5v ref nca bat (+) nca class 2 serial data nca
• Nca driver mir mtr rt ctrl nca ground nca driver mir hori pos sen nca low ref nca pass mir hori pos sen nca 5v ref
• Outside rearview mirror switch (escalade only)
• Pass mir mtr dn ctrl
• Pass mir mtr rt ctrl
• Pass mir sw dn sig
• Pass mir sw rt sig
• Passenger outside rearview mirror (escalade only)
• Rcl 1
• Rcl 2
• Set
• Sp203
• Vertical

Memory Seat Wiring Diagram for Cadillac Escalade 2002

List of elements for Memory Seat Wiring Diagram for Cadillac Escalade 2002:

• 570a
• 570b
• A c6
• A/t shift lock
• A3 a3
• Batt pos volt
• Btsi fuse 10a
• Cls 2 ser data
• Computer data lines system
• Driver seat adjustment switch
• Driver seat front vertical motor
• Driver seat front vertical position sensor
• Driver seat horizontal motor
• Driver seat horizontal position sensor
• Driver seat rear vertical motor
• Driver seat rear vertical position sensor
• Driver seat recliner motor
• Driver seat recliner motor position sensor
• F7 c1
• Front vert dn
• Front vert up
• Frt dn
• Frt up
• Ft vert dn ctrl
• Ft vert pos sen
• Ft vert up ctrl
• G304 (under driver's seat)
• Ground
• Hall effect sensor
• Horiz fwd
• Horiz fwd ctrl
• Horiz pos sen
• Horiz rwd
• Horiz rwd ctrl
• Hot at all times
• Hot in run
• Ign 3 fuse 10a
• Ign 3 volt
• Left i/p fuse block (lower left side of dash)
• Memory seat module (underside of driver's seat)
• Nca
• Rear dn
• Rear up
• Rear vert dn
• Rear vert up
• Recl fwd
• Recl rwd
• Recline fwd
• Recline fwd ctrl
• Recline pos sen
• Recline rwd
• Recline rwd ctrl
• Red
• Rr vert dn ctrl
• Rr vert pos sen
• Rr vert up ctrl
• S307
• S310
• S314
• S315
• S316
• Seats circuit breaker 25a
• Shift interlock system
• Tan
• Underhood fuse block (left side of engine compt, near battery)

NAVIGATION

Parking Assistant Wiring Diagram for Cadillac Escalade 2002

List of elements for Parking Assistant Wiring Diagram for Cadillac Escalade 2002:

• (except ext)
• (ext)
• A11
• Amber center ind ctrl
• Amber center indicator
• Amber outside ind ctrl
• Amber outside indicator
• B rear parking assist diagnostic connector
• B10
• Backup lamp voltage
• Body control module (below right side of dash)
• Body relay block
• Diagnostic input
• Escalade
• Escalade ext
• G203 (upper left dash at "a" pillar)
• G304 (under driver seat)
• G410 (right rear inner side body panel)
• Ground
• Hot in run or start
• Ign 1 fuse 10a
• Instrument cluster system
• Left i/p fuse block
• Left rear corner object sensor (in left corner of rear bumper)
• Left rear middle object sensor (in left middle of rear bumper)
• Low ref
• Lr corner sensor sig
• Lr middle sensor sig
• Nca
• Park assist disable in
• Pnk
• Rear object sensor control module (under right rear seat)
• Rear park chime sig
• Rear parking assist disable switch
• Rear parking assist display
• Red
• Red ind ctrl
• Red indicator
• Right rear corner object sensor (in right corner of rear bumper)
• Right rear middle object sensor (in right middle of rear bumper)
• Rr corner sensor sig
• Rr middle sensor sig
• S319
• S423
• S424 (in license lamp harness)
• Sensor low ref
• Sensor signal
• Sensor voltage
• Splice pack sp203
• Splice pack sp410
• Stationary windows
• Telltail assy voltage
• Underhood fuse block
• Veh b/u fuse 15a
• Vss signal

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Cadillac Escalade 2002

List of elements for Power Distribution Wiring Diagram (1 of 4) for Cadillac Escalade 2002:

• (diagram 1 of 4)
• (not used)
• (on left side of engine compt) underhood fuse block
• (under left side of dash) body relay block
• (upper left kick panel)
• A/c fuse 10a
• A/c relay
• Abs fuse 60a
• Accessory power outlet (console)
• Accessory power outlet (front)
• Accessory power outlet (rear)
• Air fuse 30a
• Atc fuse 20a
• Audio amplifier
• Aux pwr fuse 20a
• B12
• Battery cable junction block
• Blower motor resistor assembly
• Body control module
• C1 f2
• C10
• C12
• Cigar fuse 15a
• Cigar lighter
• Ctsy lp fuse 15a
• D10
• D11
• D12
• Data link connector (dlc)
• Daytime running lamp (drl) relay
• Driver infor- mation center (dic)
• Driver seat
• Drl fuse 10a
• E (ye9)
• E nca
• E10
• Ecm b fuse 20a
• Electronic brake control module (ebcm)
• Except luxury
• Except luxury w/ rsa
• Exterior illum lamps relay
• F10
• F11
• F12
• Fog lps fuse 15a
• Foglamp relay
• From air fuse b
• From fuse l block (diagram 4 of 4)
• From rap c fuse (diagram 1 of 4)
• Frt hvac fuse 30a
• Fuel pump relay
• Fusible link
• G200 (upper right "a" pillar)
• G203
• G305 (left side "b" pillar)
• G410
• Generator- left
• H (y91)
• Hazard fuse 20a
• Headlamp dimmer switch
• Headlamp relay
• Headlamp switch
• Horn relay
• Hvac control module
• Inadvertent power relay
• Instrument panel cluster (ipc)
• Interior lights system
• L nca
• Left battery
• Left rear heated seat
• Luxury
• Nca
• Park lamps fuse 30a
• Parklamp relay
• Passenger seat
• Passenger window switch
• Powertrain control module (pcm)
• Pwr wdo cb 25a
• Radio
• Radio fuse 15a
• Rap 1 fuse 50a
• Rap 2 fuse 50a
• Rap 2 relay
• Rdo amp fuse 25a
• Rear defogger relay
• Red
• Remote control door lock receiver
• Right i/p fuse block
• Right rear heated seat
• Right rear window switch
• Roof beacon relay
• Roof beacon switch
• S351 (sunroof harness)
• Seo 1 fuse 15a
• Seo 2 fuse 30a
• Sp203
• Sp410 (right rear inner side body panel)
• Starter solenoid
• Stop lps fuse 20a
• Stoplamp switch
• Suburban/ yukon xl
• Sunroof module
• Sunroof module (if equipped)
• Sunroof switch
• Tbc fuse 10a
• To auxiliary battery relay (diagram 3 of 4)
• To ecm b fuse (diagram 1 of 4)
• To fuse block (mir/lock fuse) (diagram 4 of 4)
• To ign a fuse (diagram 2 of 4)
• To park lamps fuse (diagram 1 of 4)
• Transfer case encoder motor
• Transfer case shift control module
• Turn signal/ multi- function switch
• Under- hood fuse block (on left side of engine compt)
• Under- hood fuse block (on left side of engine)
• Vehicle interface unit (onstar)

Power Distribution Wiring Diagram (2 of 4) for Cadillac Escalade 2002

List of elements for Power Distribution Wiring Diagram (2 of 4) for Cadillac Escalade 2002:

• (canada built)
• (chassis harness)
• (if equipped)
• (not used)
• (others)
• 15 series
• A/c relay
• A10
• A13
• Acc
• Air bag fuse 15a
• Automatic level control compressor
• Automatic level control relay
• Automatic transmission
• B/u lp fuse 25a
• B11
• Back-up lamp switch (part of park/ neutral position switch (a/t))
• Body control module
• Body relay block (under left side of dash)
• Bulb test
• C1 a1
• C10
• C2 f6
• Crank fuse 10a
• Cruise control module
• Cruise control on/off switch
• Cruise fuse 10a
• Driver info center (dic)
• Drl relay
• Eng 1 fuse 10a
• Escalade
• Evaporative emission (evap) canister purge solenoid
• Evaporative emission (evap) canister vent solenoid
• Ext lps fuse 10a
• F10
• From cigar e
• Fuse (diagram 1 of 4)
• Heated oxygen sensor (ho2s) (bank 1 sensor 1)
• Heated oxygen sensor (ho2s) (bank 1 sensor 2)
• Heated oxygen sensor (ho2s) (bank 2 sensor 1)
• Heated oxygen sensor (ho2s) (bank 2 sensor 2)
• Ign 1 fuse 10a
• Ign a fuse 40a
• Ign b fuse 50a
• Ign c fuse 20a
• Ign e fuse 10a
• Ign o fuse 10a
• Ignition switch
• Inflatable restraint sensing & diagnostic module
• Inside rearview mirror
• Inside temp sensor assembly
• Instrument panel cluster (ipc)
• Intake air temperature (iat)/ mass air flow (maf) sensor
• Inverting driver module (escalade w/ nw7)
• Left i/p fuse block (on lower left side of dash)
• Nca
• O2 a fuse 15a
• O2 b fuse 15a
• Off
• Outside rearview folding mirror switch
• Park/ neutral position switch
• Pnk
• Powertrain control module (pcm)
• Rear defog relay
• Rear object sensor control module
• Rear parking assist switch
• Rear window wiper module
• Rear wiper washer switch
• Red
• Rr hvac fuse 30a
• Rr wiper fuse 15a
• Rr wpr fuse 25a
• Rtd module fuse 30a
• Run
• S204
• Secondary fuel pump relay
• Seo ign fuse 15a
• Seq accy fuse 10a
• Start
• Starter relay
• Stud 1
• Stud 1 fuse 40a
• Stud 2
• Stud 2 fuse 30a
• Suspension control module
• Theft deterrent control module
• To htr/ a/c fuse (diagram 3 of 4)
• To i/p junction block (diagram 3 of 4)
• To ign 1 relay (diagram 3 of 4)
• To retained accessory power relay (diagram 4 of 4)
• Traction control switch
• Trailer connector
• Transfer case shift control switch
• Turn fuse 20a
• Turn signal/ multi- function switch
• Under- hood fuse block (on left side of engine compt)
• Underhood fuse block (on left side of engine compt)
• Vehicle interface unit (viu) (if equipped)
• W/ specific frequency remote entry
• Windshield washer switch
• Windshield wiper motor module
• Ws wiper fuse 25a

Power Distribution Wiring Diagram (3 of 4) for Cadillac Escalade 2002

List of elements for Power Distribution Wiring Diagram (3 of 4) for Cadillac Escalade 2002:

• (auto) (manual)
• (engine harness) s199
• (np1) (np8)
• (on lower left side of dash) left i/p fuse block
• (w/ vses) (w/ traction control)
• 4wd fuse 15a
• Air temperature actuator
• Automatic level control relay
• Auxiliary battery relay
• Auxiliary blower motor control processor
• Auxiliary blower motor resistor assembly
• B10
• Blower motor switch (manual)
• Body control module
• Brake fuse 10a
• C10
• C11
• C12
• C6 k
• D10
• E10
• E12
• Ecm 1 fuse 10a
• Electronic brake control module (ebcm)
• Electronic variable module orifice (evo) solenoid
• Escalade ext
• Etc fuse 15a
• From cruise g
• From eng 1 fuse (diagram 2 of 4)
• From fuse link (diagram 1 of 4)
• From ign c f
• From rr hvac fuse (diagram 2 of 4)
• Front axle actuator
• Front passenger heated seat switch
• Fuel composition sensor
• Fuel injector 1
• Fuel injector 2
• Fuel injector 3
• Fuel injector 4
• Fuel injector 5
• Fuel injector 6
• Fuel injector 7
• Fuel injector 8
• Fuse (diagram 2 of 4)
• Fuse holder 125a
• G104 (left rear of engine block)
• Htr/ a/c fuse 25a
• Hvac 1 fuse 10a
• Hvac control module
• Ign 1 relay
• Ign 3 fuse 10a
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Ignition coil 7
• Ignition coil 8
• Inj a fuse 15a
• Inj b fuse 15a
• Left front heated seat switch
• Left rear heated seat module
• Memory seat module
• Mode actuator
• Nca
• Pnk
• Powertrain control module (pcm)
• Recirculation actuator
• Red
• Right battery
• Right i/p fuse block (on lower right side of dash)
• Right rear heated seat module
• S104
• S152 (eng pnk harn)
• S154 (eng pnk harn)
• Stoplamp switch
• Suspension control module
• Throttle actuator control module
• To a/c auxiliary blower motor resistor assembly (diagram 4 of 4)
• Transfer case shift control module
• Under- hood fuse block (on left side of engine compt)
• Vehicle stability control switch
• W/ auto a/c
• W/ l59
• W/ manual a/c
• W/ rtd except escalade ext
• W/ vses

Power Distribution Wiring Diagram (4 of 4) for Cadillac Escalade 2002

List of elements for Power Distribution Wiring Diagram (4 of 4) for Cadillac Escalade 2002:

• (not used)
• A/c auxiliary blower motor resistor assembly
• Air temperature actuator
• Air temperature sensor
• Base
• Body control module (bcm)
• Body relay block (under side of of dash)
• C1 c9
• C1 e7
• C4 k
• C4 l
• C6 c
• Door lock fuse 20a
• Door lock relay
• Door unlock relay
• Driver door lock switch
• Driver door unlock relay
• Driver information center
• Driver lumbar/ bolster switch
• Driver seat adjuster switch
• Driver window switch
• Except base
• From fuse block (diagram 2 of 4)
• From i/p junction block (diagram 3 of 4)
• From rap fuse d (diagram 1 of 4)
• Front passenger seat adjuster switch
• Front passenger window/ door lock switch
• Harness adapter
• Left i/p fuse block (on lower left side of dash)
• Left power door lock switch
• Left power window/ door lock switch
• Left rear window switch
• Memory mirror module
• Memory seat switch
• Mir/ lock fuse 3a
• Mode actuator
• Nca
• Outside rear view mirror switch
• Passenger lumbar/ bolster switch
• Pwr wdo cb 25a
• Radio
• Rap 2 fuse 10a
• Rdo 1 fuse 10a
• Rear auxiliary hvac control assembly
• Rear hvac control module
• Rear seat audio (rsa) controller
• Rear seat audio (rsa) controller controls
• Red
• Relays
• Retained accessory power relay 1
• S310 (seat harness)
• S311 (seat harness)
• Seats circuit breaker 25a
• Steering wheel audio
• To rap 2 relay (diagram 1 of 4)
• W/ auto a/c except suburban/ yukon xl
• W/ auto a/c suburban/ yukon xl
• W/ heat & a/c
• W/ heat or a/c
• W/ memory
• W/ memory seat
• W/ ye9
• W/o memory
• W/o ye9
• Y91
• Ye9
• Z75

POWER DOOR LOCKS

Power Door Lock Wiring Diagram, Base for Cadillac Escalade 2002

List of elements for Power Door Lock Wiring Diagram, Base for Cadillac Escalade 2002:

• (lower right side of dash) right i/p fuse block
• 87a
• A12
• B11
• B12
• Battery
• Body control module (on lower left side of dash, below steering column)
• Body relay block (near left kick panel)
• C1 a11
• C1 a12
• C1 b8
• C1 f2
• C1 f4
• C11
• C211
• C4 a
• C4 d
• C4 m
• C499
• C6 f
• C6 k
• Dr lock fuse 20a
• Driver door lock actuator
• Driver door lock switch
• E10
• F10
• F12
• Front passenger door lock switch
• G203 (upper left kick panel)
• Ground
• Hot at all times
• Ign key switch
• Ignition key alarm switch (part of steering column assembly)
• Instrument panel cluster
• Left cargo door contact plate
• Left i/p fuse block (on lower left side of dash)
• Left rear door lock actuator
• Lf dr unlk in
• Lock
• Lock fuse 15a
• Lock in
• Lock relay
• Mir/lock fuse 3a
• Nca
• Passenger door lock actuator
• Powertrain control module (left front inside of engine compartment)
• Rear cargo door lock switch
• Remote control door lock receiver (behind top center of dash)
• Right cargo door contact plate
• Right cargo door/liftgate lock actuator
• Right i/p fuse block (on lower right side of dash)
• Right rear door lock actuator
• Serial data
• Splice pack
• Srl data
• Tan
• Tbc fuse 10a
• Underhood junction block (on left side of engine compt)
• Unlock
• Unlock fuse 15a
• Unlock in
• Unlock jmpr fuse 30a
• Unlock relay
• Vss
• Vss signal
• W/ cargo doors
• W/o cargo doors

Power Door Lock Wiring Diagram, Up Level for Cadillac Escalade 2002

List of elements for Power Door Lock Wiring Diagram, Up Level for Cadillac Escalade 2002:

• (lower right side of dash) right i/p fuse block
• 87a
• A12
• B11
• B12
• Battery
• Body control module (on lower left side of dash, below steering column)
• Body relay block (near left kick panel)
• C1 a11
• C1 a12
• C1 b8
• C1 f2
• C1 f4
• C11
• C211
• C4 a
• C4 d
• C4 m
• C499
• C6 f
• C6 k
• Door lock relay
• Door unlock relay
• Dr lock fuse 20a
• Driver door lock actuator
• Driver door lock switch
• Driver door unlock relay
• E10
• F10
• F12
• Front passenger door lock switch
• G203 (upper left kick panel)
• Ground
• Hot at all times
• Ign key switch
• Ignition key alarm switch (part of steering column assembly)
• Instrument panel cluster
• Left cargo door contact plate
• Left i/p fuse block (on lower left side of dash)
• Left rear door lock actuator
• Lf dr unlk in
• Lock
• Lock fuse 15a
• Lock in
• Mir/lock fuse 3a
• Nca
• Passenger door lock actuator
• Powertrain control module (left front inside of engine compartment)
• Rear cargo door lock switch
• Remote control door lock receiver (behind top center of dash)
• Right cargo door contact plate
• Right cargo door/liftgate lock actuator
• Right i/p fuse block (on lower right side of dash)
• Right rear door lock actuator
• Serial data
• Splice pack
• Srl data
• Tan
• Tbc fuse 10a
• Underhood junction block (on left side of engine compt)
• Unlock
• Unlock fuse 15a
• Unlock in
• Vss
• Vss signal
• W/ cargo doors
• W/o cargo doors

POWER MIRRORS

Electrochromic Mirror Wiring Diagram for Cadillac Escalade 2002

List of elements for Electrochromic Mirror Wiring Diagram for Cadillac Escalade 2002:

• (upper left dash, at "a" pillar)
• Ambient sensor
• B/u lp fuse 25a
• Back-up lamp switch (part of park/neutral position switch) (on left side transmission)
• Body relay block (under left side of dash, near kick panel)
• C/m
• C1 a11
• C1 a4
• C1 b10
• C1 d8
• C1 f2
• C2 a9
• C2 f
• C2 f9
• C6 a
• C6 j
• C6 m
• Compass
• Dim fd
• Dim rtn
• Driver outside rearview mirror
• Electro-chromic
• G203
• Headlight sensor
• Hot in run or start
• Ign 1 fuse 10a
• Left i/p fuse block (lower left side of dash)
• Nca
• Off
• Outside air temperature sensor (behind center grille)
• Pnk
• Rearview mirror
• Selector switch
• Temp
• Underhood fuse block (left side of engine compt)
• Veh b/u fuse 15a

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagrams for Cadillac Escalade 2002

List of elements for Power Top/Sunroof Wiring Diagrams for Cadillac Escalade 2002:

• Battery
• Body relay block (left side of dash, near kick panel)
• Close
• Ctsy lp fuse 15a
• G200 (upper right dash at "a" pillar)
• Ground
• Hot at all times
• Hot w/rap2 relay energized
• Ignition
• Mtr out 1
• Mtr out 2
• Open
• Pwr wdo circuit breaker 25a
• Red
• Right i/p fuse block
• Right i/p fuse block (lower right side of dash)
• S351 (in sunroof harness)
• S352
• Sun roof module (near rear of sun roof)
• Sunroof motor
• Sunroof switch
• Underhood fuse block (left side of engine compt, near battery)

POWER WINDOWS

Power Window Wiring Diagram for Cadillac Escalade 2002

List of elements for Power Window Wiring Diagram for Cadillac Escalade 2002:

• B12
• D12
• Down
• Driver window motor
• Driver window switch
• Front passenger window motor
• Front passenger window switch
• G200 (upper right dash at "a" pillar)
• G203 (upper left dash at "a" pillar)
• G305 (left "b" pillar)
• G306 (right "b" pillar)
• Hot in acc, run, bulb test or w/rap relay energized
• Hot in acc, run, bulb test, start or w/rap relay energized
• Interior lights system
• Left front down
• Left front up
• Left i/p fuse block (on lower left side of dash)
• Left rear down
• Left rear up
• Left rear window motor
• Left rear window switch
• Lockout
• Pwr wdo circuit breaker 25a
• Right front down
• Right front up
• Right i/p fuse block (on lower right side of dash)
• Right rear down
• Right rear up
• Right rear window motor
• Right rear window switch
• Splice pack sp203
• Tan
• Window down relay
• Window up relay

RADIO

Radio Wiring Diagrams, Base Radio for Cadillac Escalade 2002

List of elements for Radio Wiring Diagrams, Base Radio for Cadillac Escalade 2002:

• A10
• Antenna
• Battery
• Body relay block (under left side of dash near kick panel)
• Computer data lines system
• D10
• D12
• Dimmer
• Engine controls system
• Fuse block (on lower left side of dash)
• G200 (upper left kick panel)
• Ground
• Hot at all times
• Hot with rap relay energized
• I/p lamp
• Ignition
• Interior lights system
• J c4
• Left front door speaker
• Left i/p fuse block (on lower left side of dash)
• Left rear speaker
• Lf +
• Lf -
• Lr +
• Lr -
• Nca
• Powertrain control module (pcm) (on left front of engine compartment)
• Radio
• Radio fuse 15a
• Rdo 1 fuse 10a
• Rf +
• Rf -
• Right front door speaker
• Right i/p fuse block (on lower right side of dash)
• Right rear speaker
• Rr +
• Rr -
• Tan
• Underhood junction block (on left side of engine compt)
• Vss

Radio Wiring Diagrams, Premium Radio (1 of 2) for Cadillac Escalade 2002

List of elements for Radio Wiring Diagrams, Premium Radio (1 of 2) for Cadillac Escalade 2002:

• A10
• Antenna
• Audio com
• Audio sig
• Bare
• Battery
• Body junction block
• Body junction block (near left kick panel)
• Cd player-remote playback device
• Coax
• Dimming
• Drain
• E&c data
• Engine controls system
• Escalade ext
• Except escalade ext
• Fuse block (on lower left side of dash)
• G200 (upper right kick panel)
• G203 (upper left dash at "a" pillar)
• Gain cntrl
• Ground
• Hot at all times
• Hot with rap relay energized
• I/p lamp
• Ignition
• Instrument cluster system
• Interior lights system
• Left audio
• Left in
• Lf audio +
• Loop anchor
• Lr audio +
• Lt audio sig
• Mute
• Nca
• Park lamps
• Pnk
• Powertrain control module (left front of engine compt)
• Preset
• Pwr ant
• R14
• Radio
• Radio fuse 15a
• Radio on
• Radio out -
• Rap voltage
• Rdo 1 fuse 10a
• Rear audio -
• Rear seat audio (rsa) controller
• Remote radio
• Rf audio +
• Rf audio -
• Right audio
• Right i/p fuse block (on lower right side of dash)
• Right in
• Rr audio +
• S303
• Seek dn
• Seek up
• Shield
• Sp203
• Steering wheel audio controls
• Tan
• Underhood fuse block (at left side of engine compt)
• Vehicle interface unit (viu) (behind right side of dash)
• Vol dn
• Vol up
• Vss signal

Radio Wiring Diagrams, Premium Radio (2 of 2) for Cadillac Escalade 2002

List of elements for Radio Wiring Diagrams, Premium Radio (2 of 2) for Cadillac Escalade 2002:

• A10
• A11
• A12
• Am antenna
• Amp cntrl
• Audio sig
• B10
• B11
• B12
• Bare
• Coax
• Drain
• Enable signal
• Except escalade escalade ext
• Ext
• Fc speaker +
• Fc speaker -
• Fm antenna
• Fm impedance matching module
• Fm sig
• G304 (upper left kick panel)
• G305 (upper left kick panel)
• Ground
• Hot at all times
• Left "a" pillar tweeter speaker
• Left "d" pillar twiddler
• Left console tweeter speaker
• Left front door speaker
• Left rear door speaker
• Lf +
• Lf -
• Lf audio +
• Lf audio -
• Lr +
• Lr -
• Lr audio +
• Lt audio sig
• Nca
• Power amplifier (behind right side of dash)
• Radio antenna module (in headliner, above the right rear quarter glass)
• Radio on
• Rdo amp fuse 25a
• Rear audio -
• Red
• Rf +
• Rf -
• Rf audio -
• Right "a" pillar tweeter speaker
• Right "d" pillar twiddler
• Right console tweeter speaker
• Right front door speaker
• Right rear door speaker
• Rr +
• Rr -
• Rr audio +
• Rt audio sig
• S241
• Subwoofer +
• Subwoofer -
• Subwoofer speaker
• Tan
• Underhood junction block (on left side of engine compt)

Radio Wiring Diagrams, YE9 with Rear Seat Audio (1 of 2) for Cadillac Escalade 2002

List of elements for Radio Wiring Diagrams, YE9 with Rear Seat Audio (1 of 2) for Cadillac Escalade 2002:

• (in the console harness)
• Antenna
• Audio com
• Bare
• Battery
• Body junction block (near left kick panel)
• Cd player- remote play- back device
• Computer data lines system
• Data
• Dimmer
• Dimming
• E&c data
• Engine controls system
• Fuse block (on lower left side of dash)
• G200 (upper left kick panel)
• Ground
• Hot at all times
• Hot with rap relay energized
• Ign
• Ignition
• Interior lights system
• Left in
• Lf +
• Lf -
• Lr +
• Lr -
• Nca
• Park lights
• Park lps
• Pnk
• Powertrain control module (left front of engine compt)
• Pwr ant
• R14
• Radio
• Radio fuse 10a
• Rdo 1 fuse 10a
• Rear seat audio (rsa) controller
• Rf +
• Rf -
• Right in
• Rr +
• Rr -
• Rsa
• Rsa enable
• S235
• S239
• S267
• S268
• S272
• Shield
• Sp203
• Tan
• Underhood fuse block (at left side of engine compt)
• Vehicle interface unit (viu) (behind right side of dash)
• Vss signal
• W/ onstar

Radio Wiring Diagrams, YE9 with Rear Seat Audio (2 of 2) for Cadillac Escalade 2002

List of elements for Radio Wiring Diagrams, YE9 with Rear Seat Audio (2 of 2) for Cadillac Escalade 2002:

• A10
• A11
• A12
• B10
• B11
• B12
• G200 (upper left kick panel)
• Ground
• Hot at all times
• Left front door speaker
• Left rear "d" pillar speaker
• Left rear door speaker
• Lf +
• Lf -
• Lmid +
• Lmid -
• Lr +
• Lr -
• Pnk
• Power amplifier (behind glove compartment)
• Rdo amp fuse 25a
• Rf +
• Rf -
• Right front door speaker
• Right rear "d" pillar speaker
• Right rear door speaker
• Rmid +
• Rmid -
• Rr +
• Rr -
• Rr-
• Sp203
• Sub woofer
• Tan
• Underhood juntion block (on let side of engine compt)

Radio Wiring Diagrams, YE9 without Rear Seat Audio for Cadillac Escalade 2002

List of elements for Radio Wiring Diagrams, YE9 without Rear Seat Audio for Cadillac Escalade 2002:

• (in the console harness)
• (upper left kick panel) g200
• A10
• A11
• A12
• Antenna
• Audio com
• B10
• B11
• B12
• Bare
• Battery
• C2 body junction block (near left kick panel)
• Computer data lines system
• Data
• Dimmer
• Dimming
• E&c data
• Engine control system
• Engine controls system
• Gain signal
• Ground
• Hot at all times
• Hot with rap relay energized
• I/p lamp
• Ignition
• Interior lights system
• Left front door speaker
• Left i/p fuse block (on lower left side of dash)
• Left in
• Left rear "d" pillar speaker
• Left rear door speaker
• Lf +
• Lf -
• Lmid +
• Lmid -
• Lr +
• Lr -
• Nca
• Pnk
• Power amplifier (behind glove compartment)
• Powertrain control module (left front of engine compt)
• Pwr ant
• R14
• Radio
• Radio fuse 15a
• Rdo 1 fuse 10a
• Rdo amp fuse 25a
• Remote compact disk player
• Rf +
• Rf -
• Right front door speaker
• Right i/p fuse block
• Right in
• Right rear "d" pillar speaker
• Right rear door speaker
• Rmid +
• Rmid -
• Rr +
• Rr -
• Rr-
• S235
• S239
• S267
• S268
• S272
• Shield
• Sub woofer
• Tan
• Underhood fuse block (at left of side engine compt)
• Vehicle interface unit (viu) (behind right side of dash)
• Vss signal
• W/ onstar
• W/ onstar w/ cd player
• W/ onstar w/o cd player

SHIFT INTERLOCKS

Shift Interlock Wiring Diagram for Cadillac Escalade 2002

List of elements for Shift Interlock Wiring Diagram for Cadillac Escalade 2002:

• (upper left kick panel)
• A/t shift lock control solenoid (on steering column)
• A16
• A17
• B/u lps fuse 25a
• Btsi fuse 10a
• G203
• Hot in run or start
• Memory systems
• Nca
• Park/ neutral position switch (left side of transmission)
• Pnk
• Splice pack
• Stoplamp switch (top of brake pedal)
• Underhood fuse block

STARTING/CHARGING

Charging Wiring Diagram for Cadillac Escalade 2002

List of elements for Charging Wiring Diagram for Cadillac Escalade 2002:

• (at right front of engine compt) battery cable junction block
• (not used)
• (on left front body mount) g100
• (right front of engine block) g105
• Battery
• Body relay block (under left side of dash, near kick panel)
• Charge indicator control
• Computer data lines
• G103 (left rear of engine)
• Generator
• Generator field duty cycle signal
• Hot in run & start
• Ign 1 fuse 10a
• Instrument panel cluster
• Left battery
• Left i/p fuse block (on lower left side of dash)
• Message center
• Pnk
• Power distribution system
• Powertrain control module (pcm) (on left front of engine compartment)
• Red
• Serial data class 2
• Solid state
• Splice pack (sp205) (on left side of dash behind headlamp switch)
• Starter solenoid
• Voltmeter

Starting Wiring Diagram for Cadillac Escalade 2002

List of elements for Starting Wiring Diagram for Cadillac Escalade 2002:

• (right front of engine right) g105
• Acc
• Battery cable junction block (at right front of engine compt)
• C10
• Crank fuse 10a
• D11
• D12
• F10
• F11
• G100 (on left front body mount)
• G105 (right front of engine block)
• Ign a fuse 40a
• Ign c fuse 20a
• Ignition switch
• Left battery
• Left i/p fuse block (on lower left side of dash)
• Lock
• Off
• Park/neutral position switch (on left side of transmission)
• Power distribution system
• Red
• Run
• S102
• Start
• Starter motor
• Starter relay
• Starter solenoid
• Starting/ charging system (charging circuit) (generator)
• Underhood fuse block (at left side of engine compt, near battery)

SUPPLEMENTAL RESTRAINTS

Supplemental Restraint Wiring Diagram for Cadillac Escalade 2002

List of elements for Supplemental Restraint Wiring Diagram for Cadillac Escalade 2002:

• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• Air bag fuse 15a
• Air bag indicator
• Case ground
• Class 2 serial data
• Data link connector (dlc) (partial) (under left side of dash, below steering column)
• Fuse block (on lower left side of dash)
• G304 (under driver seat)
• Ground
• High control
• Hot in run & start
• Ign 1 fuse 10a
• Ignition
• Inflatable restraint front end discrimininating sensor (on underside of radiator support)
• Inflatable restraint ip module
• Inflatable restraint sensing & diagnostic module (under driver's seat)
• Inflatable restraint steering wheel module
• Inflatable restraint steering wheel module coil
• Instrument panel cluster (ipc)
• Junction block-body (under left side of dash, near left kick panel)
• Left inflatable restraint side impact module
• Left inflatable restraint side impact sensor (in left door lower side panel)
• Low control
• Nca
• Pnk
• Right inflatable restraint side impact module
• Right inflatable restraint side impact sensor (in right door lower side panel)
• Sensor ground
• Sensor signal
• Shorting bar
• Signal
• Solid state
• Splice pack 205 (sp205) (on left side of dash, behind headlamp switch)
• Tan
• Voltage

TRANSMISSION

5.3L

5.3L VIN T, A/T Wiring Diagram, 4L60-E for Cadillac Escalade 2002

List of elements for 5.3L VIN T, A/T Wiring Diagram, 4L60-E for Cadillac Escalade 2002:

• (in engine harness)
• (not used) a
• (right rear of engine block) g103
• +5v
• 1-2 shift solenoid
• 1-2 ss
• 2-3 shift solenoid
• 2-3 ss
• 3-2 shift solenoid
• 3-2 ss
• 4wd circuit (transfer case & front axle switch)
• 4wd low
• A/t fluid pressure manual valve position switch
• A12
• Abs system
• Automatic transmission (4l60-e)
• Body control module (lower left side of dash, below steering column)
• Body relay block (under c1
• Brake fuse 10a
• Brk sw
• C11
• Cls 2 data
• D3, d2
• D4, d2
• Data link connector (under left side of dash)
• Ecm1 fuse 10a
• Ecmb fuse 20a
• Ect sig
• Engine coolant temperature sensor (front of left cylinder head)
• Except light duty w/ delphi ho2s
• Fluid temp sensor
• Frt axle sw
• G103 (right rear of engine block)
• Gnd
• Hot at all times
• Hot in run
• Hot in run & start
• Hot in run, bulb test & start
• Ign
• Ign0 fuse 10a
• Ign1 fuse 10a
• Instrument cluster
• Instrument panel cluster (ipc)
• Left end of dash)
• Left i/p fuse block (lower left side of dash)
• Light duty w/ delphi ho2s
• Lo ref
• Malfunction indicator lamp
• Mil ctrl
• Park/neutral position switch (left side of transmission)
• Pc sol hi
• Pc sol lo
• Pnk
• Powertrain control module (left front of engine compt)
• Press ctrl solenoid
• Prnd a
• Prnd b
• Prnd c
• Prnd p
• Range b
• Range c
• Red
• Red a
• Rev, lo
• S103
• S113
• Sens gnd
• Splice pack sp205 (left side of dash)
• Stoplight switch (top of brake pedal bracket)
• Tan
• Tcc pwm
• Tcc pwm solenoid
• Tcc sol
• Tcc solenoid
• Tft sens sig
• Throttle position sensor (on throttle body assy)
• Tp sig
• Trans rng a
• Underhood fuse block (left side of engine c2 compt, near the battery)
• Underhood fuse block (left side of engine compt, near battery)
• Vehicle speed sensor (2wd: left rear of transmission) (4wd: left side of transfer case)
• Vss adapter (4wd) (left side of trans)
• Vss hi
• Vss lo
• W/ traction assist
• W/o traction assist

6.0L VIN N

6.0L VIN N, A/T Wiring Diagram, 4L60-E for Cadillac Escalade 2002

List of elements for 6.0L VIN N, A/T Wiring Diagram, 4L60-E for Cadillac Escalade 2002:

• (in engine harness)
• (not used) a
• (right rear of engine block) g103
• +5v
• 1-2 shift solenoid
• 1-2 ss
• 2-3 shift solenoid
• 2-3 ss
• 3-2 shift solenoid
• 3-2 ss
• 4wd circuit (transfer case & front axle switch)
• 4wd low
• A/t fluid pressure manual valve position switch
• A12
• Abs system
• Automatic transmission (4l60-e)
• Body control module (lower left side of dash, below steering column)
• Body relay block (under c1
• Brake fuse 10a
• Brk sw
• C11
• Cls 2 data
• D3, d2
• D4, d2
• Data link connector (under left side of dash)
• Ecm1 fuse 10a
• Ecmb fuse 20a
• Ect sig
• Engine coolant temperature sensor (front of left cylinder head)
• Except light duty w/ delphi ho2s
• Fluid temp sensor
• Frt axle sw
• G103 (right rear of engine block)
• Gnd
• Hot at all times
• Hot in run
• Hot in run & start
• Hot in run, bulb test & start
• Ign
• Ign0 fuse 10a
• Ign1 fuse 10a
• Instrument cluster
• Instrument panel cluster (ipc)
• Left end of dash)
• Left i/p fuse block (lower left side of dash)
• Light duty w/ delphi ho2s
• Lo ref
• Malfunction indicator lamp
• Mil ctrl
• Park/neutral position switch (left side of transmission)
• Pc sol hi
• Pc sol lo
• Pnk
• Powertrain control module (left front of engine compt)
• Press ctrl solenoid
• Prnd a
• Prnd b
• Prnd c
• Prnd p
• Range b
• Range c
• Red
• Red a
• Rev, lo
• S103
• S113
• Sens gnd
• Splice pack sp205 (left side of dash)
• Stoplight switch (top of brake pedal bracket)
• Tan
• Tcc pwm
• Tcc pwm solenoid
• Tcc sol
• Tcc solenoid
• Tft sens sig
• Throttle position sensor (on throttle body assy)
• Tp sig
• Trans rng a
• Underhood fuse block (left side of engine c2 compt, near the battery)
• Underhood fuse block (left side of engine compt, near battery)
• Vehicle speed sensor (2wd: left rear of transmission) (4wd: left side of transfer case)
• Vss adapter (4wd) (left side of trans)
• Vss hi
• Vss lo
• W/ traction assist
• W/o traction assist

6.0L VIN U

6.0L VIN U, A/T Wiring Diagram, 4L60-E for Cadillac Escalade 2002

List of elements for 6.0L VIN U, A/T Wiring Diagram, 4L60-E for Cadillac Escalade 2002:

• (in engine harness)
• (not used) a
• (right rear of engine block) g103
• +5v
• 1-2 shift solenoid
• 1-2 ss
• 2-3 shift solenoid
• 2-3 ss
• 3-2 shift solenoid
• 3-2 ss
• 4wd circuit (transfer case & front axle switch)
• 4wd low
• A/t fluid pressure manual valve position switch
• A12
• Abs system
• Automatic transmission (4l60-e)
• Body control module (lower left side of dash, below steering column)
• Body relay block (under c1
• Brake fuse 10a
• Brk sw
• C11
• Cls 2 data
• D3, d2
• D4, d2
• Data link connector (under left side of dash)
• Ecm1 fuse 10a
• Ecmb fuse 20a
• Ect sig
• Engine coolant temperature sensor (front of left cylinder head)
• Except light duty w/ delphi ho2s
• Fluid temp sensor
• Frt axle sw
• G103 (right rear of engine block)
• Gnd
• Hot at all times
• Hot in run
• Hot in run & start
• Hot in run, bulb test & start
• Ign
• Ign0 fuse 10a
• Ign1 fuse 10a
• Instrument cluster
• Instrument panel cluster (ipc)
• Left end of dash)
• Left i/p fuse block (lower left side of dash)
• Light duty w/ delphi ho2s
• Lo ref
• Malfunction indicator lamp
• Mil ctrl
• Park/neutral position switch (left side of transmission)
• Pc sol hi
• Pc sol lo
• Pnk
• Powertrain control module (left front of engine compt)
• Press ctrl solenoid
• Prnd a
• Prnd b
• Prnd c
• Prnd p
• Range b
• Range c
• Red
• Red a
• Rev, lo
• S103
• S113
• Sens gnd
• Splice pack sp205 (left side of dash)
• Stoplight switch (top of brake pedal bracket)
• Tan
• Tcc pwm
• Tcc pwm solenoid
• Tcc sol
• Tcc solenoid
• Tft sens sig
• Throttle position sensor (on throttle body assy)
• Tp sig
• Trans rng a
• Underhood fuse block (left side of engine c2 compt, near the battery)
• Underhood fuse block (left side of engine compt, near battery)
• Vehicle speed sensor (2wd: left rear of transmission) (4wd: left side of transfer case)
• Vss adapter (4wd) (left side of trans)
• Vss hi
• Vss lo
• W/ traction assist
• W/o traction assist

WARNING SYSTEMS

Warning System Wiring Diagrams for Cadillac Escalade 2002

List of elements for Warning System Wiring Diagrams for Cadillac Escalade 2002:

• (on lower left side of dash, below steering column) body control module
• A11
• A12
• B10
• B11
• Base
• Battery
• Body relay block
• Body relay block (left side of dash, near kick panel)
• C1 f2
• C1 m
• C10
• C11
• Cgo dr jmb sw in
• Cruise fuse 10a
• Door jamb sw in
• Driver mini wedge switch
• Driver power window/ door lock switch
• Exterior lights
• F10
• Fuse block
• G203 (upper left dash at "a" pillar)
• G304 (under driver's seat)
• G410 (right rear inner side body panel)
• Ground
• Hdlmp rly cntrl
• Headlamp switch
• Hot at all times
• Hot in run
• Hot in run or start
• Hot with park lights on
• Ign 1 fuse 10a
• Ignition 1
• Ignition 3
• Ignition key alarm switch
• Instrument cluster
• Instrument panel cluster (ipc)
• Int prk fuse 10a
• Key in ign
• Left i/p fuse block
• Left liftgate ajar switch
• Left turn input
• Liftglass ajar switch
• Logic
• Nca
• Park brake sw
• Park brake switch
• Park lights in
• Pnk
• Powertrain control module (pcm) (left front of engine compartment)
• Rear window wiper module
• Right cargo door ajar switch
• Right door contactor
• Right liftgate ajar switch
• Right turn input
• S410
• S411
• Seat belt ind
• Seat belt input
• Seat belt switch (on driver's seat belt buckle)
• Serial data
• Sp203
• Sp205 (left side of dash)
• Sp410
• Tan
• Tbc fuse 10a
• Turn signal/ mulitfunction switch
• Underhood fuse block
• Uplevel
• W/cargo doors
• W/o cargo doors

WIPER/WASHER

Front Washer/Wiper Wiring Diagram for Cadillac Escalade 2002

List of elements for Front Washer/Wiper Wiring Diagram for Cadillac Escalade 2002:

• (on left front body mount) g100
• (pick-up) (left rear of engine block) g106
• (right front of engine block) g105
• (utility)
• High
• Hot in acc & run
• Left i/p fuse block (on lower left side of dash)
• Lo pulse
• Mist
• Mux 1
• Mux 2
• Nca
• Off
• Pnk
• Pulse
• Red
• S100
• S102
• Underhood fuse block (at left side of engine compartment, near battery)
• W/w pmp fuse 15a
• Wash
• Windshield washer fluid pump (in washer fluid reservoir)
• Windshield wiper motor module (on firewall)
• Windshield wiper/ washer switch
• Ws wiper fuse 25a

Rear Washer/Wiper Wiring Diagram for Cadillac Escalade 2002

List of elements for Rear Washer/Wiper Wiring Diagram for Cadillac Escalade 2002:

• (on left front body mount) g100
• Ajar
• B10
• Battery
• Body control module (bcm) (on lower left side of dash, below steering column)
• G410
• Hot at all times
• Hot in run and acc
• Left i/p fuse block (on lower left side of dash)
• Left lift- gate ajar switch
• Lift- glass ajar switch
• Pulse
• Pulse 1
• Rap voltage
• Rear window washer pump (in washer fluid reservoir)
• Rear window wiper module (in rear liftgate)
• Rear wiper/ washer switch pulse 2
• Right lift- gate ajar switch
• Rr wpr fuse 15a
• Rr wprb fuse 25a
• S100
• S410
• S411 (in lift- gate harn)
• Splice pack sp410 (right rear inner side body panel)
• Underhood fuse block (at left side of engine compartment, near battery)
• Wash